AEMC INSTRUMENTS CLAMP-ON GROUND RESISTANCE TESTER This tester was used and maintained by a large utility company in the area. It was missing the battery cover, which is why I believe it was removed from service. I could not find a replacement cover, so I made one out of sheet metal.
In great condition Maximum Voltage: 150V Maximum Current: 50A SN: 11670 The GRT1000 Series Ground Resistant Tester is a majorbreakthrough for a traditional ground resistance tester. It is widelyneeded in the power, telecommunications, meteorology, oil field,construction, industrial and electrical utility industry.
Agilent 34970A Data Acquisition System Features: • Hi/LO alarm limits on each channel, plus 4 TTL alarm outputs • Free BenchLink data logger software to create tests without programming • 3-slot mainframe with built-in GPIB and RS232 interfaces • 6 1/2-digit (22-bit) internal DMM, scanning up to 250 channels per second • 8 switch and control plug-in modules to choose from • Built-in signal con
Fluke Handy Geo Earth Tester Kit Features : Three-pole earth resistance measurements Two-pole AC resistance measurements AC/DC voltage measurements Large dual digital / bargraph backlit display Limit settings for automatic measurement evaluation Advantages : Easy one hand operation Display & supervision of probes and auxiliary earth electrode
Agilent 34970A Data Acquisition System Features: • Hi/LO alarm limits on each channel, plus 4 TTL alarm outputs • Free BenchLink data logger software to create tests without programming • 3-slot mainframe with built-in GPIB and RS232 interfaces • 6 1/2-digit (22-bit) internal DMM, scanning up to 250 channels per second • 8 switch and control plug-in modules to choose from • Built-in signal con
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