Manufacturer: COLE-PARMER
Brand: AEMC
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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. The Model 6472 measures from 0.01 to 99.99kÙ and is auto-ranging, automatically seeking out the optimum measurement range, test frequency and test current. The adjustable test frequency (either manual or automatic) from 40 to 5078Hz test voltage provides rejection of high levels of interference, allowing it to be used under difficult conditions such as the presence of high stray currents that normally affect accuracy. Up to 512 test results can be stored in internal memory for later recall to the display or downloaded to a PC using DataView® software (included) for Automatic Report Generation, Automatic Fall-of-Potential Plot Generation, Frequency/Resistance Plots and much more. What's Included: Rechargeable NiMH batteries, optical USB cable, power adapter 110/240V with power cord 115V US, DataView software, and manual. KIT also includes: two 150 to 500 ft (depending on catalog #) color-coded leads on spools (red/blue), two 100 ft color-coded leads (hand-tied, green/black), one 30 ft lead (green), four T-shaped auxiliary ground electrodes, set of five spaded lugs, one 100 ft AEMC® tape measure, and carrying bag. Measure ground resistance , soil resistivity, and bonding resistance with one instrument 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 513Hz for test accuracy in electrically noisy environments Earth coupling testing
