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Extech 382357 Clamp-On Ground Resistance Tester, 1500Ω, 1.667kHz
Model # 382357Key Features
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Features
- Autoranging ground resistance measurements from 0.025Ohm to 1500Ohm with 0.002Ohm resolution
- True RMS AC Leakage current range of 0.2mA to 30A with 1.000mA resolution
- Programmable Datalogging with 116 data points
- Programmable Hi/Lo Alarm
- 0.9" (23mm) Jaw size for large ground rods
Technical Information
- Resistance Range0.025 to 0.25Ω, 0.002Ω
- Accuracy±(1.5% + 0.05 )
- AC Leakage Current0.300 to 1.000mA, 0.001mA
- Accuracy±(2.0% ± 0.05mA)
- Test Frequency1.667kHz
- Dimensions10.2 x 4.4 x 1.9in (258 x 110 x 47mm)
- Weight24.7oz (700g)
Items Included
- 9V battery
- Resistance check plate
- Carrying case