Users’ Guide for Earth Ground Resistance Tester
Contents
3.8 Accessories
…………….................................................................................................…………..……11
4. Operation Instructions……………............................................................................………….……12
4.1 Testing the Earth Voltage
…………….............................................................................………….……12
4.2 Testing the Earth Resistance by the bi-electrode method………………...................................……….……12
4.3 Testing the Earth Resistance by the tri-electrode method
………………...................................……………15
4.4 Data Storage
………..............................................................................................……………………17
4.5 Data Reading
………….......................................……….......................................................…………18
4.6 REL Measurement….
…………………......................................................................................…….…18
4.7 MAX/MIN/AVG Measurement
……………....................................................................………...…..….19
4.8 Data Deletion
………………............................................................................................….…...….….19
4.9 Back Light………………................................................................................................………….….19
4.10 Auto Off
……………………....................................................................................................….…….19
5. Battery Replacement………………...............................................................................………….….20