B162

Continuity tester with piezo buzzer

For testing highly resistive and low impedance connections. An extremely low holding-wire current flows (< 10µA). If the connection is conductive, the piezo buzzer hums. Also usable as rain indicator when the test probes contact water!

Technical data:

• Operating voltage: 9V=
• Acoustical electrical transducer: piezo
• Measuring current: < 10µA
• Board dimensions: approx. 19 x 55 mm

Price group: 3

Fitting case: G01B

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