AEMC 4500 450.10 Ground Resistance Tester, 4-Pt. Dig.

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AEMC 4500 Ground Resistance Tester, 4-Pt. Dig. AEMC Model 4500	$2,250.00 or as low as $59 per month

The Digital Ground Resistance Tester Model 4500 is designed for measuring very low resistance on large grounding systems, such as ground grids and ground mats. It rejects high levels of interference voltages at DC or 60Hz and its harmonics, and can be used under difficult conditions such as high stray currents or excessive auxiliary electrode resistance.

Fall-of-Potential method
Measures ground resistance (2- and 3-Point) and soil resistivity (4-Point)
Step voltage tests and touch potential measurements
Selectable: three test currents and five resistance ranges
Measures very low resistance on large grounding systems and grids
High test current also enables geological surveys
Large LCD display for easy reading
Display includes indicators for excess stray current, high stray voltage, high auxiliary rod resistance and fault connection

Optional Accessories:

Test kit 100.525 includes two 500 ft leads on reels, on 30 ft lead, two 16" auxiliary ground electrodes and soft carrying bag.
Supplemental 3-point ground test kit 2130.61 includes soft carrying bag, two 100 ft color-coded leads, one 16 ft lead and two 16" auxiliary ground electrodes.

Specifications

AEMC Ground Resistance Tester, 4-Pt. Dig.

Please Select:
Test Kit:
NIST Calibration:

Qty: