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Fail-safe Continuity Tester with Adjustable Threshold

Status: Einsendung
9455
83
Bew.
11. März 2019
tcn9818-3593-acrw.jpg
Withstands sustained voltages up to 35V.
Safe open circuit voltage: 100mV.
Short-circuit current: 5mA.
Adjustable threshold from 1 up to 20 ohms.
Lead wires resistance compensation.
LED conduction indicator supplements beep.
Powered from 2xAAA cells with battery test.
Reverse battery protection.
Low open circuit consumption: 0.5mA.
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