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"Your One Stop Source for Sales & Calibration of Test & Measurement Equipiment" *Professional Ground Resistance Tester 4-Point Digital* The AEMC Digital Ground Resistance Tester Model 4620 performs ground resistance and soil resistivity tests. This direct reading testers measures from 0 to 2000 ohm, and is auto-ranging, so it automatically seeks outs the optimum measurement range. The Model 4620 is rugged, easy-to-use and is ideal for maintenance crews performing numerous tests. It exceeds mechanical and safety specifications for shock, vibration and drop tests called out in IEC standards. It is designed to reject high levels of interference, so it can be used under difficult conditions such as high stray currents that normally affect accuracy. * Measures soil resistivity (4-Point) method * Measures ground resistance (2- and 3-Point) Fall-of-Potential method * Step voltage tests and touch potential measurements * Auto-Ranging: automatically selects the optimum range * Designed to reject high levels of noise interference * Extremely simple to operate: connect - press - read * LED on faceplate informs operator of high input noise, high auxiliary rod resistance and fault connections * Rugged, dustproof and rainproof field case * Can also be used for continuity tests on bonding * Includes soft carrying case, batteries, and manual GOODS: ALL our items are FACTORY NEW and come with 1 YEAR MFG WARRANTY ACCESSORIES: Batteries, Case, Instructions are included on most items, where applicable. * We Service and Calibrate all items we sell. NIST Traceable Certification available on most items. * We offer 1/2 price yearly calibration on all items we sell, for the life of the unit! * Free Yearly Re-Calibration Reminders. (please look at our rules and privacy policy) |
jgilbert@machine--tools.com (Jeremy Gilbert) for additional information. This email is used for forwarding to newsgroup user.
