• Capable of measuring earth voltage.
• Data hold , MAX I MIN function.
• Auto power off function:
The timer operates automatically about 3 minutes when the “Test Button Switch are pressed to keep the tester power on.
• 2mA measu ring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
• In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.(unit can be hung from the neck for simplified measurement).
• Automatic warning when resistance of
auxiliary earth. Spikes is in excess of tolerance.
• Designed to meet IEC1O1O-1 safety standard.
• Zero ohm adjustment