S490 Double Clamp Ground Resistance Tester Loop resistance Meter Soil resistance rate Analyzer Test current range Max 20mA
Technical Details
| Accuracy Class: | See description |
| Brand Name: | NoEnName_Null |
| Country Of Origin: | CN |
| Data Storage: | 2000set |
| Dimensions: | 320mm*275mm*145mm |
| Display Mode: | 6 bit super LCD display |
| Display Type: | Digital Only |
| DIY Supplies: | Electrical |
| Measuring Range: | 0.000Ohm-3000Ohm |
| Model Number: | S490-eva |
| Operating Temperature: | -10-40'C |
| Resolution: | 0.001ohm,0.01ohmm,0.1V,0.1mA |
| Stock: | yes |
| testing amps: | 20mA Max |
| Testing frequency: | 128Hz/111Hz/105Hz/94Hz(AFC) |
| Testing voltage: | AC 0.0-100.0V |
| Type: | Earth resistance measure |
| USB Port: | yes |
| Warranty: | 1 year |
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