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{ "id":6191359918270, "title":"AEMC 6472 Kit-300ft Ground Resistance Tester Kit, 2-Clamp, 4-Point, 300ft","handle":"aemc-6472-kit-300ft-ground-resistance-tester-kit-2-clamp-4-point-300ft", "description":"\u003cp\u003eThe Digital Ground Resistance Tester Model 6472 is a portable measurement instrument designed to measure Bond Resistance, Ground Resistance (with and without clamps), Soil Resistivity, Earth Coupling, Step \u0026amp; Touch Potential.\u003c\/p\u003e\n\u003cp\u003eWhen used in combination with the GroundFlex\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eAdapter Model 6474 (factory supplied product only), Power Transmission Tower and Tower Leg Ground Resistance testing is also available.\u003c\/p\u003e\n\u003cp\u003e\u003c!-- split --\u003e\u003c\/p\u003e\n\u003ch2 class=\"hidden\"\u003eOverview\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation\u003c\/li\u003e\n\u003cli\u003e3-Point Fall-of-Potential measurement\u003c\/li\u003e\n\u003cli\u003e3-Point earth coupling measurement\u003c\/li\u003e\n\u003cli\u003eManual or automatic frequency scan from 40 to 513 Hz for test accuracy in electrically noisy environments\u003c\/li\u003e\n\u003cli\u003eEarth coupling testing\u003c\/li\u003e\n\u003cli\u003eSelectable test voltage 16 or 32 V up to 250 mA test current\u003c\/li\u003e\n\u003cli\u003e4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method\u003c\/li\u003e\n\u003cli\u003e2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal\u003c\/li\u003e\n\u003cli\u003eGround Resistance with 2 clamps (no auxiliary rods)\u003c\/li\u003e\n\u003cli\u003eGround Resistance of Pylons with the GroundFlex\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003eAdapter Model 6474 and GroundFlex\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003esensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor\u003c\/li\u003e\n\u003cli\u003eIncludes DataView\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003esoftware for data storage, real-time display, analysis, report generation and system configuration\u003c\/li\u003e\n\u003cli\u003eAuto-off power management\u003c\/li\u003e\n\u003cli\u003eAutomatic recognition of all electrode connections and their resistance value\u003c\/li\u003e\n\u003cli\u003eStores up to 512 complete test results in internal memory\u003c\/li\u003e\n\u003cli\u003eOptically isolated USB communication\u003c\/li\u003e\n\u003cli\u003eRechargeable NiMH batteries from wall charger or vehicle power\u003c\/li\u003e\n\u003cli\u003eRugged dustproof and rainproof field\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003ch2 class=\"hidden\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"100%\" class=\"specTable\" cellspacing=\"0\" cellpadding=\"0\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003cstrong\u003e4-Point Earth Resistance Measurement\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRange (Auto-Ranging)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.011Ω to 99.99kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.001 to 10Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e±(2% Reading +1ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e16 or 32V; 41 to 5078Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eUp to 250mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\u003cstrong\u003eSelective 4-Pole (with optional probes MN82 or SR182)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003eSame characteristics as with 4-point earth resistance measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003cstrong\u003e3-Point Earth Resistance Measurement\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRange (Auto-Ranging)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.09Ω to 99.9kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.01 to 100Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e±(2% Reading +1ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e16 or 32V; 41 to 5078Hz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eUp to 250mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\u003cstrong\u003eSoil Resistivity 4-Point Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eWenner or Schlumberger selectable with automatic calculation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRange (Auto-Ranging)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.01 to 99.9kΩ; ρ max: 999kΩm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.01 to 100Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eAccuracy (Typical)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e±(2% Reading +1ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e16 or 32V; 41 to 128Hz selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\u003cstrong\u003eEarth\/Ground Potential Measurement V Pot\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRange (Auto-Ranging)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.01mV to 65.00V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.01 to 10mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eAccuracy (Typical)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e±(5% Reading +1ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e16 or 32V; 41 to 5078Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\u003cstrong\u003e2 Clamp Ground Measurement (with optional probes MN82 or SR182)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRange (Auto-Ranging)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.1 to 500Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.01 to 1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eMeasurement Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eAuto: 1611Hz; Manual: 128Hz-1367Hz-1611Hz-1758Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003cstrong\u003eDC Resistance Measurement (Bond Testing)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e2-Pole (with lead resistance compensation) or 4-Pole (Kelvin sensing)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRange (Auto-Ranging)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e2-pole: 0.12Ω to 99.9kΩ\u003cbr\u003e4-pole: 0.020Ω to 99.99kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e2 -pole: 0.01 to 100Ω\u003cbr\u003e4-pole: 0.001 to 10Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eAccuracy (Typical)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e±(2% Reading +2ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e16V DC; (+, - or auto polarity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eTest Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eUp to 250mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\u003cstrong\u003eCurrent Measurement (with optional probes MN82 or SR182)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.01mA to 40A, 16 to 400Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eAccuracy (Typical)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e±(3% Reading +2ct) typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\u003cstrong\u003eExternal Voltage Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e0.1 to 65V AC\/DC – DC, 15 to 440Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e±(2% Reading +1ct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"#cccccc\"\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\u003cstrong\u003eGeneral Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003ePylon Ground Testing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eAvailable by connecting AEMC Model 6474 and a set of GroundFlex sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e512 measurements (64KB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eUSB 2.0 optically isolated, DataView software included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e9.6V rechargeable battery pack with external 110\/220V charger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e1500 tests typical in automatic mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e10.7 x 9.80 x 5.12” (272 x 248 x 130mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e7lbs. (3.2kg) with battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eCase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eUL V0 Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e32° to +113°F (0° to +45°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003e-40° to 158°F (-40° to +70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eUp to 90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eIngress Protection (IP)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eIP 53 with cover closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eEMC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eEN 61326-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"285\" valign=\"top\"\u003e\u003cstrong\u003eSafety Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"951\" valign=\"top\"\u003eIEC 61010-1, EN 61557, 50V CAT IV, Pollution Degree 2\u003cimg src=\"https:\/\/www.aemc.com\/userfiles\/images\/logos\/CE_Logo.png\" alt=\"\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e \u003c!-- split --\u003e\u003c\/p\u003e\n\u003ch2 class=\"hidden\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDigital Multifunctional Ground Resistance Tester\u003c\/li\u003e\n\u003cli\u003eOptical USB Cable\u003c\/li\u003e\n\u003cli\u003ePower Adapter 110\/240V with Power Cord 115 V US\u003c\/li\u003e\n\u003cli\u003e2 x 300' Color-Coded Leads on Spools (Red\/Blue)\u003c\/li\u003e\n\u003cli\u003e2 x 5' Color-Coded Leads (Red\/Blue)\u003c\/li\u003e\n\u003cli\u003e2 x 100' Color-Coded Leads (Green and Black)\u003c\/li\u003e\n\u003cli\u003e4 x 14.5\" T-Shaped Auxiliary Ground Electrodes\u003c\/li\u003e\n\u003cli\u003e5 x Spaded Lugs\u003c\/li\u003e\n\u003cli\u003e100' Tape Measure\u003c\/li\u003e\n\u003cli\u003eUSB stick with DataView software and ground tester workbook\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003cli\u003eCarrying Bag\u003c\/li\u003e\n\u003cli\u003eRechargeable NiMH Battery Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003ch2 class=\"hidden\"\u003eResources\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/files\/AEMC_6472_-_2135-53.pdf?v=1611605848\" target=\"_blank\" title=\"AEMC 6472 Kit Spec Sheet\" rel=\"noopener noreferrer\"\u003eAEMC 6472 Kit Spec Sheet\u003c\/a\u003e\u003c\/p\u003e", "published_at":"2021-01-25T13:27:47", "created_at":"2021-01-25T13:27:46", "vendor":"AEMC", "type":"Earth Ground Testers", "tags":[], "price":614250, "price_min":614250, "price_max":614250, "price_varies":false, "compare_at_price":null, "compare_at_price_min":0, "compare_at_price_max":0, "compare_at_price_varies":true, "all_variant_ids":[37958015975614], "variants":[{ "id":37958015975614, "product_id":6191359918270, "product_handle":"aemc-6472-kit-300ft-ground-resistance-tester-kit-2-clamp-4-point-300ft", "title":"Default Title", "option1":"Default Title", "option2":null, "option3":null, "sku":"AEMC-2135.53", "requires_shipping":true, "taxable":true, "featured_image":null,"image_id":null, "available":true, "name":"AEMC 6472 Kit-300ft Ground Resistance Tester Kit, 2-Clamp, 4-Point, 300ft - Default Title", "options":["Default Title"], "price":614250, "weight":18144, "compare_at_price":null, "inventory_quantity":0, "inventory_management":"shopify", "inventory_policy":"continue", "inventory_in_cart":0, "inventory_remaining":0, "incoming":false, "next_incoming_date":null, "taxable":true, "barcode":""}], "available":true,"images":["\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/products\/AEMC6472Pic1.png?v=1611606469"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/2663\/3750\/products\/AEMC6472Pic1.png?v=1611606469", "options":["Title"], "url":"\/products\/aemc-6472-kit-300ft-ground-resistance-tester-kit-2-clamp-4-point-300ft"}

AEMC 6472 Kit-300ft Ground Resistance Tester Kit, 2-Clamp, 4-Point, 300ft

Product Description

The Digital Ground Resistance Tester Model 6472 is a portable measurement instrument designed to measure Bond Resistance, Ground Resistance (with and without clamps), Soil Resistivity, Earth Coupling, Step & Touch Potential.

When used in combination with the GroundFlex® Adapter Model 6474 (factory supplied product only), Power Transmission Tower and Tower Leg Ground Resistance testing is also available.

Sku: AEMC-2135.53
Vendor: AEMC
On Back-Order
$6,142.50 CAD

  • 4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation
  • 3-Point Fall-of-Potential measurement
  • 3-Point earth coupling measurement
  • Manual or automatic frequency scan from 40 to 513 Hz for test accuracy in electrically noisy environments
  • Earth coupling testing
  • Selectable test voltage 16 or 32 V up to 250 mA test current
  • 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method
  • 2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal
  • Ground Resistance with 2 clamps (no auxiliary rods)
  • Ground Resistance of Pylons with the GroundFlex® Adapter Model 6474 and GroundFlex® sensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor
  • Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration
  • Auto-off power management
  • Automatic recognition of all electrode connections and their resistance value
  • Stores up to 512 complete test results in internal memory
  • Optically isolated USB communication
  • Rechargeable NiMH batteries from wall charger or vehicle power
  • Rugged dustproof and rainproof field
4-Point Earth Resistance Measurement
Range (Auto-Ranging) 0.011Ω to 99.99kΩ
Resolution 0.001 to 10Ω
Accuracy ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 5078Hz
Test Current Up to 250mA
Selective 4-Pole (with optional probes MN82 or SR182)
Same characteristics as with 4-point earth resistance measurement
3-Point Earth Resistance Measurement
Range (Auto-Ranging) 0.09Ω to 99.9kΩ
Resolution 0.01 to 100Ω
Accuracy ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 5078Hz 
Test Current Up to 250mA
Soil Resistivity 4-Point Measurement
Test method Wenner or Schlumberger selectable with automatic calculation
Range (Auto-Ranging) 0.01 to 99.9kΩ; ρ max: 999kΩm
Resolution 0.01 to 100Ω
Accuracy (Typical) ±(2% Reading +1ct)
Test Voltage 16 or 32V; 41 to 128Hz selectable
Earth/Ground Potential Measurement V Pot
Range (Auto-Ranging) 0.01mV to 65.00V
Resolution 0.01 to 10mV
Accuracy (Typical) ±(5% Reading +1ct)
Test Voltage 16 or 32V; 41 to 5078Hz
2 Clamp Ground Measurement (with optional probes MN82 or SR182)
Range (Auto-Ranging) 0.1 to 500Ω
Resolution 0.01 to 1Ω
Measurement Frequency Auto: 1611Hz; Manual: 128Hz-1367Hz-1611Hz-1758Hz
DC Resistance Measurement (Bond Testing)
2-Pole (with lead resistance compensation) or 4-Pole (Kelvin sensing)
Range (Auto-Ranging) 2-pole: 0.12Ω to 99.9kΩ
4-pole: 0.020Ω to 99.99kΩ
Resolution 2 -pole: 0.01 to 100Ω
4-pole: 0.001 to 10Ω
Accuracy (Typical) ±(2% Reading +2ct)
Test Voltage 16V DC; (+, - or auto polarity)
Test Current Up to 250mA
Current Measurement (with optional probes MN82 or SR182)
Range 0.01mA to 40A, 16 to 400Hz
Accuracy (Typical) ±(3% Reading +2ct) typical
External Voltage Measurement
Range 0.1 to 65V AC/DC – DC, 15 to 440Hz
Accuracy ±(2% Reading +1ct)
General Features
Pylon Ground Testing Available by connecting AEMC Model 6474 and a set of GroundFlex sensors
Memory 512 measurements (64KB)
Communication USB 2.0 optically isolated, DataView software included
Power Source 9.6V rechargeable battery pack with external 110/220V charger
Battery Life 1500 tests typical in automatic mode
Dimensions 10.7 x 9.80 x 5.12” (272 x 248 x 130mm)
Weight 7lbs. (3.2kg) with battery
Case UL V0 Polypropylene
Operating Temperature 32° to +113°F (0° to +45°C)
Storage Temperature -40° to 158°F (-40° to +70°C)
Relative Humidity Up to 90%
Ingress Protection (IP) IP 53 with cover closed
EMC EN 61326-1
Safety Compliance IEC 61010-1, EN 61557, 50V CAT IV, Pollution Degree 2


  • Digital Multifunctional Ground Resistance Tester
  • Optical USB Cable
  • Power Adapter 110/240V with Power Cord 115 V US
  • 2 x 300' Color-Coded Leads on Spools (Red/Blue)
  • 2 x 5' Color-Coded Leads (Red/Blue)
  • 2 x 100' Color-Coded Leads (Green and Black)
  • 4 x 14.5" T-Shaped Auxiliary Ground Electrodes
  • 5 x Spaded Lugs
  • 100' Tape Measure
  • USB stick with DataView software and ground tester workbook
  • User Manual
  • Carrying Bag
  • Rechargeable NiMH Battery Pack

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