{"product_id":"fluke-geo-earth-ground-tester-1625-2","title":"Fluke GEO Earth Ground Tester 1625-2","description":"\u003cp\u003e\u003cstrong\u003eGet fast, accurate earth ground testing using all four test methods\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fluke 1625-2 earth ground tester measures earth ground loop resistances using only clamps, only stakes, or one clamp and stakes. With the stakeless test method, the Fluke 1625-2 is able to measure earth ground loop resistances for multi-grounded systems using only current clamps. This technique eliminates the dangerous, and time consuming job of disconnecting parallel grounds, and finding suitable locations for auxiliary ground stakes. This allows you to perform earth ground tests in places you’ve not considered before, such as inside buildings, on power pylons, or anywhere you don’t have access to soil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeep your options open\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf a bonded earth ground system does not exist for the building or structure under test, and there is only one path to ground, you can use the 1625-2 to perform the fall-of-potential test method with stakes.\u003c\/p\u003e\n\u003cp\u003eThe 1625-2 Earth Ground Tester offers other advanced features including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic Frequency Control to identify existing interference and choose a measurement frequency to minimize its effect, thus providing a more accurate earth ground value.\u003c\/li\u003e\n\u003cli\u003eR* measurement that calculates earth ground impedance at 55 Hz to more accurately reflect the earth ground resistance that a fault-to earth ground would see.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1625-2 is also very easy to use. World class accessories speed set up and test time. And the tester tells you which stakes or clamps to connect for each test. The large rotary switch and buttons are easy to operate even with a gloved hand. And you can store up to 1500 records and access them easily via the USB port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther useful capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides R* measurement that calculates earth ground impedance at 55 Hz to more accurately reflect the earth ground resistance that a fault-to earth ground would see\u003c\/li\u003e\n\u003cli\u003eIncludes USB port for data storage and transfer\u003c\/li\u003e\n\u003cli\u003eFeatures IP56 rating for outdoor use\u003c\/li\u003e\n\u003cli\u003eOffers adjustable limits for quicker testing\u003c\/li\u003e\n\u003cli\u003eComes with a rugged carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eGeneral Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMemory\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eInternal memory storage up to 1500 records accessible via USB port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring function\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eInterference voltage and frequency, earthing resistance 3- and 4-pole with\/without clip-on current transformer, resistance 2-pole with AC, 2- and 4-pole with DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e4 digit (2999 Digit) - 7 segment liquid crystal display, with improved visibility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOperation\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eCentral rotary switch and function keys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e-10°C to 50°C (14°F to 122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eStorage temperature\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e-30°C to 60°C (-22°F to 140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eTemperature coefficient\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±0.1% of reading\/°C \u0026lt; 18°C \u0026gt; 28°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eType of protection\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eIP56 for case, IP40 for battery door according to EN60529\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\" style=\"width: 25.2708%;\"\u003eMax voltage\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eWarning – socket \"clamp\" to socket E, ES, S or H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003eU\u003csub\u003erms\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= 0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003eSockets E, ES, S or H to each other in any combination, max. U\u003csub\u003erms\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= 250 V (pertains to misuse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eSafety\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eProtection by double and\/or reinforced insulation. Max. 50 V to earth per IEC61010-1. Pollution degree 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eQuality standard\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eDeveloped, designed and manufactured to comply with DIN ISO 9001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eExternal field influence\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eComplies with DIN 43780 (8\/76)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAuxiliary power\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e6 x 1.5 V alkaline (IEC LR6 or type AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 25.2708%;\"\u003eBattery life span\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eWith IEC LR6\/type AA: typ. 3,000 measurements (R\u003csub\u003eE\u003c\/sub\u003e+R\u003csub\u003eH\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e≤ 1 kΩ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003eWith IEC LR6\/type AA: typ. 6,000 measurements (R\u003csub\u003eE\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e+ R\u003csub\u003eH\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e\u0026gt; 10 kΩ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e250 x 133 x 187 mm (9.75 x 5.25 x 7.35 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e≤ 1.1 kg (2.43 lb) without accessories 7.6 kg (16.8 lb) incl. accessories and batteries in carrying case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eCase material\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003ePolyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eMeasurement of Interference Voltage DC + AC (U\u003csub\u003eST\u003c\/sub\u003e)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring limits of error: method\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eFull wave rectification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e1 V to 50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eDisplay range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.0 V to 50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.1 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eDC\/AC 45 Hz to 400 Hz sine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(5% of rdg + 5 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring sequence\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eApprox. 4 measurements\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eInternal resistance\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eApprox. 1.5 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMax. overload\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eU\u003csub\u003erms\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= 250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eMeasurement of Interference Frequency (F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring limits of error: method\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eMeasurement of oscillation period of the interference voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e6.0 Hz to 400 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eDisplay range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e16.0 Hz to 299.9 Hz to 999 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.1 Hz to 1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eRange\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e1 V to 50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(1% of rdg + 2 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eEarthing Resistance (RE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring method\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eCurrent and voltage measurement with probe as IEC61557-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOpen circuit voltage\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e20\/48 V, AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eShort circuit current\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e250 mA AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring frequency\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e94, 105, 111, 128 Hz selected manually or automatic. (AFC) 55 Hz in function R\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eNoise rejection\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e120 dB (16 2\/3 , 50 , 60, 400 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMax. overload\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eU\u003csub\u003erms\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= 250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eElectrical Measurement Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eIntrinsic Error or Influence Quantity\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e\u003cstrong\u003eReference Conditions or Specified Operating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003e\u003cstrong\u003eDesignation Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003e\u003cstrong\u003eRequirements or Test in Accordance with the Relevant Parts of IEC 1557\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003e\u003cstrong\u003eType of Test\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eIntrinsic error\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003eReference conditions\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003eA\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 5, 6.1\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003ePosition\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003eReference position ±90°\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 1, 4.2\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eSupply voltage\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003eAt the limits stated by the manufacturer\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 1, 4.2, 4.3\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eTemperature\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e0°C and 35°C\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 1, 4.2\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eSeries interference voltage\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003eSee 4.2 and 4.3\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003eE4\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 5, 4.2, 4.3\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eResistance of the probes and auxiliary earth electrodes\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e0 to 100 x R\u003csub\u003eA\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003ebut ≤ 50 kΩ\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003eE5\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 5, 4.3\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eSystem frequency\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e99% to 101% of the nominal frequency\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 5, 4.3\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eSystem voltage\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e85% to 110% of the nominal voltage\u003c\/td\u003e\n\u003ctd style=\"width: 15.8845%;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 5, 4.3\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 25.2708%;\"\u003eOperating error\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 38.4477%;\"\u003eB = ±(|A| + 1,15 √E\u003csup\u003e2\u003c\/sup\u003e\u003csub\u003e1\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eE\u003csup\u003e2\u003c\/sup\u003e\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eE\u003csup\u003e2\u003c\/sup\u003e\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eE\u003csup\u003e2\u003c\/sup\u003e\u003csub\u003e4\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eE\u003csup\u003e2\u003c\/sup\u003e\u003csub\u003e5\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eE\u003csup\u003e2\u003c\/sup\u003e\u003csub\u003e6\u003cspan\u003e \u003c\/span\u003e\u003c\/sub\u003e)\u003c\/td\u003e\n\u003ctd style=\"width: 27.4368%;\"\u003ePart 5, 4.3\u003c\/td\u003e\n\u003ctd style=\"width: 7.22022%;\"\u003eR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold small-font\" colspan=\"4\" style=\"width: 73.1047%;\"\u003eB[%] = ± B\/fiducial value x 100%\u003cbr\u003e\u003cbr\u003eA = intrinsic error\u003cbr\u003eE\u003csub\u003en\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= variations\u003cbr\u003eR = routine test\u003cbr\u003eT = type test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.020 Ω to 300 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\" style=\"width: 25.2708%;\"\u003eDisplay range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω to 2.999 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e3.00 Ω to 29.99 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e30.0 Ω to 299.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.300 kΩ to 2.999 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e3.00 kΩ to 29.99 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e30.0 kΩ to 299.9 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\" style=\"width: 25.2708%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.01 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e10 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e100 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(2% of rdg + 2 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOperating error\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(5% of rdg + 5 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring time\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eTypical 8 seconds with a fixed frequency 30 sec. max. with AFC and complete cycle of all measuring frequencies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAdditional error because of probe-and auxiliary earth electrode resistance\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eR\u003csub\u003eH\u003c\/sub\u003e(R\u003csub\u003eS\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e+ 2000 Ω)\/R\u003csub\u003eE\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003ex 1.25 x 10\u003csup\u003e-6\u003c\/sup\u003e% + 5 digits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring error of R\u003csub\u003eH\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eand R\u003csub\u003eS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eTyp. 10% of R\u003csub\u003eE\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e+ R\u003csub\u003eS\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e+ R\u003csub\u003eH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMax. probe resistance\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e≤ 1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMax. auxiliary earth electrode resistance\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e≤ 1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003eAutomatic check if error is kept within the limits required by IEC61557-5.\u003cbr\u003eIf after a measurement of probe-, auxiliary earth electrode- and earthing resistance, a measurement error of higher than 30% is assumed because of the influencing conditions, the display shows a warning symbol and a notice that RS or RH are too high.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eAutomatic Switchover of Measuring Resolution in Dependence to Auxiliary Earth Electrode Resistance R\u003csub\u003eH\u003c\/sub\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\" style=\"width: 25.2708%;\"\u003eRH with U\u003csub\u003emeas\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= 48 V\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026lt; 300 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026lt; 6 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026lt; 60 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026lt; 600 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\" style=\"width: 25.2708%;\"\u003eRH with U\u003csub\u003emeas\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= 20 V\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026lt; 250 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026lt; 2.5 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026lt; 25 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026lt; 250 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\" style=\"width: 25.2708%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e1 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e10 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e100 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eSelective Measurement of the Earthing Resistance (R\u003csub\u003eE\u003c\/sub\u003e Clamp)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring method\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eCurrent and voltage measurement with probe as per EN61557-5 and current measurement in the individual branch with additional current transformer (patent applied for).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOpen circuit voltage\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e20\/48 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eShort circuit current\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e250 mA AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring frequency\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e94, 105, 111, 128 Hz selected manually or automatically (AFC), 55 Hz (R\u003csup\u003e1\u003c\/sup\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eNoise rejection\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e120 dB (162\/3, 50, 60, 400 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMax. overload\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eMax. U\u003csub\u003erms\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= 250 V (measurement will not be started)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.020 Ω to 300 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\" style=\"width: 25.2708%;\"\u003eDisplay range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω to 2.999 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e3.00 Ω to 29.99 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e30.0 Ω to 299.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.300 kΩ to 2.999 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e3.00 kΩ to 29.99 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\" style=\"width: 25.2708%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.01 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e10 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(7% of rdg + 2 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOperating error\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(10% of rdg + 5 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAdditional error because of probe- and auxiliary earth typ. electrode resistance\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eR\u003csub\u003eH\u003c\/sub\u003e(R\u003csub\u003eS\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e+ 2000 Ω)\/R\u003csub\u003eETOTAL\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003ex 1.25 x 10\u003csup\u003e-6\u003c\/sup\u003e% + 5 digits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring error of R\u003csub\u003eH\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eand R\u003csub\u003eS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eTyp. of 10% of R\u003csub\u003eETOTAL\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e+ R\u003csub\u003eS\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e+ R\u003csub\u003eH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring time\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eTyp. 8 sec. with a fixed frequency 30 sec. max. with AFC and complete cycle of all measuring frequencies.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 25.2708%;\"\u003eMinimal current in single branch to be measured\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e\u003cstrong\u003e0.5 mA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 50.5415%;\"\u003eWith transformer (1000:1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e\u003cstrong\u003e0.1 mA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 50.5415%;\"\u003eWith transformer (200:1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMax. interference current through transformer\u003c\/td\u003e\n\u003ctd style=\"width: 22.5632%;\"\u003e\u003cstrong\u003e3 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 50.5415%;\"\u003eWith transformer (1000:1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold small-font\" colspan=\"5\" style=\"width: 98.3755%;\"\u003e1. With recommended current clamps\/transformers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eResistance Measurement (R~)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring method\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eCurrent and voltage measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring voltage\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e20 V AC, square pulse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eShort circuit current\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e\u0026gt; 250 mA AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring frequency\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e94, 105, 111, 128 Hz selected manually or automatically (AFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.020 Ω to 300 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\" style=\"width: 25.2708%;\"\u003eDisplay range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω to 2.999 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e3.00 Ω to 29.99 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e30.0 Ω to 299.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e300 Ω to 2999 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e3.00 kΩ to 29.99 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e30.0 kΩ to 299.9 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\" style=\"width: 25.2708%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.01 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e10 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e100 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 38.4477%;\"\u003e±(2% of rdg + 2 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOperating error\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(5% of rdg + 5 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring time\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eTypical 6 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMax. interference voltage\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e24 V, with higher voltages measurement will not be started\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMax overload\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eU\u003csub\u003erms\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003emax. = 250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eResistance Measurement (R DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring method\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eCurrent- voltage measurement as per IEC61557-4 possible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring voltage\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e20 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eShort circuit current\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e250 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eFormation of measured value\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eWith 4-pole measurement wires on H, S, ES can be extended without additional error.\u003cbr\u003eResistances \u0026gt; 1 Ω in wire E can cause additional error of 5m Ω\/Ω.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.020 Ω to 300 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\" style=\"width: 25.2708%;\"\u003eDisplay range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω to 2.999 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e3.00 Ω to 29.99 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e30.0 Ω to 299.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e300 Ω to 2999 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e3.0 kΩ to 29.99 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e30.0 kΩ to 299.9 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\" style=\"width: 25.2708%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.01 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e10 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003e100 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(2% of rdg + 2 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOperating error\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(5% of rdg + 5 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring sequence\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eApprox. 2 measurements\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring time\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eTypical 4 second including reversal of polarity (2-pole or 4-pole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMaximum interference voltage\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e≤ 3 V AC or DC, with higher voltages measurement will not be started\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMaximum inductivity\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e2 Henry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMaximum overload\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eU\u003csub\u003erms\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= 250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eCompensation of Lead Resistance (R\u003csub\u003eK\u003c\/sub\u003e)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"5\" style=\"width: 98.3755%;\"\u003eCompensation of lead resistance (R\u003csub\u003eK\u003c\/sub\u003e) can be switched on in functions R\u003csub\u003eE\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e3-pole, R\u003csub\u003eE\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e4-pole (clamp), R AC, and R DC 2-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eFormation of measured value\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eR\u003csub\u003edisplay\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e= R\u003csub\u003emeasured\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e- R\u003csub\u003ecompensated\u003c\/sub\u003e\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold small-font\" colspan=\"5\" style=\"width: 98.3755%;\"\u003e2. Value of setpoint entry RK = 0.000 Ω, variable from 0.000 to 29.99 Ω by means of measuring adjustment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"head\"\u003e\n\u003ctd colspan=\"5\" style=\"width: 98.3755%;\"\u003e\u003cstrong\u003eStakeless Ground Loop Measurement (Two Clamp Stakeless)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eSwitch position\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eRA 4-pole (two clamp Stakeless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.001 Ω to 0.1 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring range\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e0.02 Ω to 199.9 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(7% rdg + 3 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eOperating error\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e±(10% rdg + 5 digit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring voltage\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003eVm = 48 V AC (primary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.2708%;\"\u003eMeasuring frequency\u003c\/td\u003e\n\u003ctd colspan=\"4\" style=\"width: 73.1047%;\"\u003e128 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 25.2708%;\"\u003eNoise current (IEXT)\u003c\/td\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003eMax. IEXT = 10 A (AC) (RA \u0026lt; 20 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"4\" style=\"width: 73.1047%;\"\u003eMax. IEXT = 2 A (AC) (RA \u0026gt; 20 Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"nobold\" colspan=\"5\" style=\"width: 98.3755%;\"\u003eMeasuring principle: Stakeless measurement of resistance in closed loops using two current transformers.\u003cbr\u003eAutomatic range selection.\u003cbr\u003eThe information regarding stakeless ground loop measurements is only valid when used in conjunction with the recommended current clamps at the minimum distance specified.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Fluke","offers":[{"title":"Default Title","offer_id":45570183987379,"sku":"834190","price":8424.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/3160\/1843\/files\/cadc5164-1e32-4ba0-b5b7-b29c01306c19_product_slideshow_main2x.webp?v=1781244775","url":"https:\/\/beyondtools.com\/en-ca\/products\/fluke-geo-earth-ground-tester-1625-2","provider":"Beyond Tools","version":"1.0","type":"link"}