We are one of the well known exporters and traders of Cable line tester in the market. Our Cable Line Tester Senses from a distance the Magnetic field radiated by the LT/HT Voltage/Current & LED glow and the Buzzer indicates it. It takes only 10 seconds to test a line even with Foreign potential up to 10 Volts & displays test results intelligently on LCD display. It comes with a one year free comprehensive maintenance
Working :
It is operated with a 9V battery
After switching on the Sensor tap at the back, the flicker of the LED lights indicates the working of the Sensor
If no glow, change the battery
Point the Sensor end marked with an arrow towards the line to be checked for the live condition One or more of the red LED glow and the Buzzer indicate the presence of electric charge on the line
The distance of sensing depends on the magnitude of the current or voltage and varies from 4 inches to a few feet