Disconnect Switch Socket Circuit Test Instrument

Product condition: New Features:   Automatically and quickly finds correct breaker or fuse.  Quickly and easy identifies conditions of circuit socket.  MS5902-T× Works on 220V AC, MS5902-TB Works on 110V AC   Operating temperature: 0 ~ 50℃    Operation:  Locating a Circuit Breaker or Fuse   Keep the pillar at left on the MS5902-T    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)   Go to the circuit breaker panel box.   Turn the MS5902-R on,the red LED is light.   Place the chapiter of the MS5902-R directly onto the circuit breaker or fuse.  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.  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.    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.    Maintenance:      Keep clean with a dry cloth. 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.