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Extech DA30: Non-contact Adjustable AC Current Detector

Locates current in hidden wires and cables

View Datasheet > DA30


The DA30 detects AC Current (200 mA to 1000 amps) through shielded wires, conduit, and metal circuit breaker or junction boxes with audible and visual indication. Sensitivity adjustment increases or reduces sensor trigger threshold. CAT III-600-volt, CE approved and UL Listed. Comes with pocket clip, four LR44 button batteries, and user guide.

Additional information

Current sensitivity

200mA (0.2A) AC at 0.2"

Audible/Visible indication

Beeper/ Flashing LED

Frequency range

50 to 500Hz

Operating Temperature/Humidity

14 to 122°F (-10°C to 50°C): <80% RH

Power supply

(4) LR44 batteries or equivalent

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