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Product Description

AC Voltage Detector

  • Non-contact detection of AC voltage from 100Vac to 600Vac
  • Rugged, double moulded case
  • Suitable for outlets or against wire insulation testing
  • Flashing red LED light indicator
  • Build-in bright flashlight with ON/OFF button
  • Pocket size with clip
  • Outer surfaces are non-conductive
  • For use on 50/60Hz circuits
  • Double molded plastic housing
  • IEC1010: 1000V CAT III


  • Voltage Measuring Range AC 100V to 600V
  • Meter Display Type LED
  • Operating Temperature Min -10°C
  • Operating Temperature Max 50°C
  • Operating Temperature Range -10°C to +50°C
  • Weight 48 g
  • Safety Category 1000V CATIII
  • External Length / Height 176 mm


Product Code

Delivery & Returns

Delivery is free for all orders over £99. Any order including a PAT Testing machine will be delivered free. Otherwise, there is a small charge for delivery, postage and packing; which will be calculated at checkout depending on the weight of the items ordered. 

Items marked as 'in stock' will be dispatched same day for orders placed before 2PM, but if you need your items urgently, please contact us to check delivery times before ordering.

Customer Reviews

Tenma 01057 AC Voltage Detector

Out of stock

Product Code 01057

Built-in Flashlight