The indicator detects magnetic fields from AC sources such as solenoid valves and transformers. Place the indicator close to the AC device. The green-white disc rotates when the device is active.
The indicator also detects magnetic fields and rotation direction for certain circulation pumps. Place the indicator at the motor center. The green-white disc rotates in the same direction as the pump when the motor is running.
The indicator is equiped with a LED flashlight to provide additional lighting when needed.
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13+
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48+
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145+
|
576+
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$5.89
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$5.69
|
$5.49
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$5.29
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