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Ground Continuity Testers And Earth Continuity Tester

Make ZEAL
Model ZMGCT
Power 230V AC, ± 10% , 50 Hz
Resistance Measurement Range 0 to 200 milli Ohm
Test Current 30 A ± 1% AC
Open circuit voltage 8V, AC
Current Waveform Sinusoidal
Acceptable setting By press to set switch & potentiometer, using digital milli Ohm meter
Programmable Timer 1 to 60 sec
Metering 3 1/2 digit Digital V, A and milli Ohm meter
Indication Accuracy V : 1.5% of reading, A : 1.5% of reading, mΩ : 1.5% of reading ± 5dgt
Accuracy of trip resistance ± 5 mΩ
Indications Trip, Test PASS, Test FAIL
Output test current through high current wire and Earth pin of 3 pin socket. 
Accessory High Current Crocodile wire / Test Probe
Method of measurement Passing a constant AC current (30A) and measuring a voltage drop across the resistance to be measured.
 

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