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Item category Ground Resistance Testers 3-4 Pole
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 Features Lightweight, portable, complete test kit Fall-of-potential method Direct reading - large 4.9" (125mm), easy-to-read linear scales for accurate readings Rugged taut band movement for years of dependable field service Built-in battery check Built-in calibration switch Three-terminal operation for fall-of-potential earth/ground resistance Ground Resistance Tester Model 3610 KitPerforms earth/ground resistance measurements from 0 to 50 and 0 to 500 quickly and accurately. Simply connect the two auxilliary electrodes and the ground under test, select the range, and directly read the measured resistance. Resistance Tester Model 3620 & 3620 Kit Features · Fall-of-potential method for two-and three-point ground resistance tests. · Direct reading on large analog display 0.5 to 1000W and easy 25W readings. · Large 3.1" (77 mm), easy-to-read scale for accurate readings. · Built-in battery check. · Three color-coded terminals. · Large Press-to-Measure button. · Portable and compact. · Extremely simple to operate: connect - press - read · Designed to reject high levels of noise and interference. · CE Mark Digital Ground Resistance Tester Model 4610 & 4610 Kit · Fall-of-potential method · Measures ground resistance (2-and 3-point) and soil resistivity (4-point) · Step voltage tests and touch potentialmeasurements · Autoranging:automaticallyselects theoptimum range · Designed to reject high levels of noiseand interference · Extremely simple to operate: connect- press- read · LED on face plate informs operator of high input noise, high auxiliary rod resistance and fault connections · Batteryp owered · Rugged dust proof and rain proof field case · Maybe used also for continuity tests on bonding · Color coded terminals · CE Mark Model 3620 Analog, 2-3 pole, 1000 ohm Cat-2114.90 3620 Kit Analog, 2-3 pole, 1000 ohm Cat-2114.91 3640 Digital, 2-3 pole, 2000 ohm Cat-2114.92 3640 Kit Digital, 2-3 pole, 2000 ohm Cat-2114.93 4610 Digital, 2-3-4 pole, 2000 ohm Cat-2114.94 4610 Kit Digital, 2-3-4 pole, 2000 ohm Cat-2114.95 Please order from the menu below More Information... © 2006 Omni Controls, Inc.. All Rights Reserved. Email: Sales@Omnicontrols.com We guarantee a 24 hour response on all inquiries made via email. For quicker response please call Omni Controls at any of the above numbers |