Mastech MS5902 Circuit Breaker LED Tester Finder CATII 600V Zeroline US EU AU Plug Type Fuse Socket Tester Mastech MS5902

Features:
1. Automatically and quickly finds correct breaker or fuse.
2. Quickly and easy identifies conditions of circuit socket.
3. MS5902-T× Works on 220V AC, MS5902-TB Works on 110V AC
4.
Operating temperature: 0 ~ 50° C

Operation:

Locating a Circuit Breaker or Fuse
1. Keep the pillar at left on the MS5902-T
2. Plug the MS5902-T into the receptacle. if there is a candescent light fixture, please install a socket adapter before make sure the switch is OFF. then plug the MS5902-T into the socket adapter, turn the switch on at one time. (Socket adapter need purchase additional)
3. Go to the circuit breaker panel box.
4. Turn the MS5902-R on, the red LED is light.
5. Place the chapiter of the MS5902-R directly onto the circuit breaker or fuse.
6. Slide the chapiter of the MS5902-R down each breaker along both sides of the panel. Then the MS5902-R will beep frequently as it denote the relative signal strength.
7. Move the MS5902-R down each breaker once more. On the third pass, the MS5902-R will beep, the red LED will quench and the green LED will light only at the circuit Breaker powering the MS5902-T.
8. Push the breaker off and check that the LED on the MS5902-T in the outlet is off to confirm you have found the correct breaker or buse.

Test Socket Keep the pillar at right on the MS5902-T.
Please contradistinguish nameplate on the MS5902-T.

Package:
1 set MS5902 circuit breaker finder


Maintenance:
1. Keep clean with a dry cloth.
2. When the yellow LED is light on the MS5902-R, please unscrew and
remove cover, insert new 9V battery so as to the MS5902-R is well-balanced.