Digital sensing non-contact electroscope – bestsellii

$25.99 $10.99

How to use:

1. Install the battery . press the switch in the middle. Green LED lights . the tester is ready to work. Press the switch again . LED is on; press one more time . LED is off. Press for two seconds . tester sounds DD . then turn off. When no electric field signal is detected . the tester is with green LED . it will automatically turn off in 5 minutes.

2. When detects voltage . tester tip sounds with red LED; when electric field becomes stronger . the tester is with faster sound.

3. Detect radiation intensity of electric field. When detects radiation . tester tip LED changes from green to red . and sounds

4. Breakpoint detect: two sides of the breakpoint have different radiation intensity . the difference can make tester emit different frequency sound. With an obvious sound difference . user can find the breakpoint location. (Prerequisite: the line with breakpoint must be located on wire line . test along the surface of the line.)

Product specifications

  • Measuring voltage: AC 90V to AC 1000V
  • Operating temperature: -10 to 50 ?? C
  • Storage temperature: -10 to 50 ?? C
  • Operating humidity: 80%
  • Pollution index: 2
  • Cleaning method: Wipe with a damp cloth
  • Operation power supply: No. 7 battery 2 sections (product does not contain battery . need to be purchased separately)
  • Product weight: 40g

Package includes

  • 1*Digital sensing non-contact electroscope


  • Tips: This item is not allowed to be shipped with the battery . so there is no battery for this product.
  • Keep it dry and clean.
  • Replace the battery when LED light is not on; Take out the battery for a long time nouse.


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