Mains / earth leakage tester, can be used for a variety of electrical tests. Voltage range 150V to 450V. Contains a 2.2megohm resistor.
JUNIOR TESTOSCOPE
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Mains / earth leakage tester, can be used for a variety of electrical tests. Voltage range 150V to 450V. Contains a 2.2megohm resistor.
Voltage range 150V to 450V. Contains a 2.2megohm resistor. This version has a waterproof sleave and the screwdriver is replaced by a point.