Analog Earth Resistance: AER-13505
Digital Earth Resistance: DER-13520

Analog Earth Leakage Tester: AEL-13810
Digital Earth Leakage Tester: DEL-13820

Analog Insulation Testers: AIT-13503 | AIT-13504 | AIT-13800 |
Digital Insulation Testers: DIT-03200 | DIT-13210 | DIT-13212 | DIT-13550 | DIT-13804

DER-13520: Digital Earth Resistance Tester



Measurement system: Earth resistance by constant current inverter. 800 Hz, 2 mA approx.

Earth Voltage: 0 ~ 200 V AC, 40 ~ 500 Hz. Accuracy:

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