Datasheet

Best accuracy is achieved with the middle stake at 62 % of the distance to the far stake. The stakes
should be in a straight line and wires separated to avoid mutual coupling.
The earth electrode under test should be disconnected from the electrical system when conducting
the test. Earth resistance testing should not be performed on a live system.
To measure earth resistance
1. Turn the rotary switch to the RE position.
2. Press and release TEST button. Wait for the test to complete.
The primary (upper) display shows the earth resistance reading.
The Test Current will be displayed in the secondary display.
If a Voltage detected between the test rods greater than 10 V, the test is inhibited.
RE Function Menu Operation
Main Display
F1 Button
None
F2 Button
None
F3 Button
None
F4 Button
Triggering zero function.
Up Button
None
Down Button
None
Enter Button
None
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