This direct reading tester measures from 10MΩ to 1999Ω, and is auto-ranging, so it automatically seeks out the optimum measurement range.
This direct reading tester measures from 10MΩ to 1999Ω, and is auto-ranging, so it automatically seeks out the optimum measurement range.
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
The AEMC 3640 Digital Ground Resistance Tester performs ground resistance measurement. Easy to use - simply connect the leads, press to measure, and read. The large LCD (nearly 3/4" high) also indicates low battery status, overrange, and lead reversals.
The 3640 comes with 3 color coded terminals to aid in easy hookup. Three LED indicators on the front panel continuously warn the user of measurement problems to ensure accurate and reliable tests.
Features
Applications
Range | 0.00 to 19.99Ω 20.00 to 199.9Ω 200.0 to 1999Ω |
Measurement Range | 20Ω 200Ω 2000Ω |
Resolution | 10mΩ 100mΩ 1Ω |
Test Current | 10mA 1mA 0.1mA |
Accuracy in % of Reading | 2% Reading ±1 ct 3% Reading ±3 cts |
Accuracy Reference Conditions | 23°C ±3K, 50% RH ±10%, battery at 8V ±0.2V, external magnetic field |
Resistance Measurement Frequency | 128Hz square wave |
Click on a category to view a selection of compatible accessories with the AEMC 3640 Digital Ground Resistance Tester, 3-Points.
Range | 0.00 to 19.99Ω 20.00 to 199.9Ω 200.0 to 1999Ω |
Measurement Range | 20Ω 200Ω 2000Ω |
Resolution | 10mΩ 100mΩ 1Ω |
Test Current | 10mA 1mA 0.1mA |
Accuracy in % of Reading | 2% Reading ±1 ct 3% Reading ±3 cts |
Accuracy Reference Conditions | 23°C ±3K, 50% RH ±10%, battery at 8V ±0.2V, external magnetic field |
Resistance Measurement Frequency | 128Hz square wave |
Click on a category to view a selection of compatible accessories with the AEMC 3640 Digital Ground Resistance Tester, 3-Points.