Uni-T UT25A AC Circuit Breaker Finder with GFCI Outlet Socket Tester Electrician Diagnostic-tool with LED Indicator Include 9V Battery

The UT25A Circuit Breaker Finder consists of a transmitter and a receiver (built in the GFCI socket tester), which can correctly find thecircuit breaker and test socket wiring problems in the 90-120V panel.

Professional circuit breaker finder with stable performance and accurate test.

Suitable for house, office, factory power network reconstruction, etc.

Features:

Find circuit breaker or circuit fuse quickly and accurately.

Sensitivity can be adjusted through the ON/OFF switch.

The operator can determine the status of circuit connection according to the 3 LEDs.

Support GFCI test on socket.

The receiver is powered by a 9V battery (included 9V battery).

The transmitter works on 110-120V.

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Specifications:

Receiver:

Operating Voltage: 90-120V

Operating Frequency: 50-60Hz

Transmitter:

Working Voltage: 110-120V

Operating Frequency: 50-60Hz

How to Use UT25A:

Before testing, please minimize the sensitivity, plug in the transmitter and slowly move the receiver near the breaker box. When the receiver beeps and the indicator light flashes, it means you have found the corresponding control switch, then slowly increase the sensitivity to confirm, it will emit a more obvious alarm sound.

GFCI TEST Function

Warning: Make sure that the circuit is functioning properly before using.

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1 Before using this equipment, press GFCI button to check if it can return to the original position. If the button works, please press the button on the socket.

2 Plug the transmitter into socket and check if the circuit is connected correctly.

3 Press GFCl button for at least 8 seconds, the indicator light will turned off when the GFCl button is released.

Package List:

1 * Circuit Breaker Finder(Receiver)

1 * Socket Tester(Transmitter)

1 *9V battery

1 * User Manual

1 *Black Bag

Question 1: How should I adjust the sensitivity?

Answer: Adjust the sensitivity of the receiver to the minimum and keep slowly turning it up during the measurement until it can be accurately located to the break.

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Question 2: Does the power have to be on for the tester to work?

Answer: Yes, it must be powered on to test the circuit break, the receiver also needs to use a 9V battery to receive the signal, but it comes with the package with a 9V battery.

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Question 3: The receiver just beeps at all the breakers. What should i do?

Answer: Turn down the sensitivity before using it, otherwise it will beep at any break until it is adjusted to a critical point, this critical point needs to be found by you, try it a few more times and you will find break.

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Question 4: Will it work if there is no electricity to the socket?

Answer: No, it will not work without electricity. The socket must be connected to 90-120V mains to power the transmitter inserted into the socket.