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Compact white socket tester with UK plug pins and LCD display

TaoTao

TaoTao HT107E-UK Socket Tester Electrical System Tool

SKU CH-TWGD-72GJ2

Tests socket wiring and voltage on EU, UK and US plugs, displaying results on a digital screen with RCD and GFCI checks

  • Portable 68x65x60 mm design fits any toolkit
  • LCD shows 48–250 V readings in dark areas
  • Tests EU, UK and US sockets with one tool
  • Checks 30 mA RCD and 5 mA GFCI trips
  • ±2.0% accuracy across 45–65 Hz range

Portable Socket Tester

The TaoTao HT107E-UK is a compact socket tester designed for electricians, technicians and DIY users who need to verify outlet wiring quickly. It operates on 48-250V supplies at 45-65Hz and fits EU, UK or US plug standards. The unit measures voltage with ±2.0%+2 accuracy and includes RCD and GFCI test functions.

RCD And GFCI Test Functions

A built-in RCD test trips at 30mA on 220V±20V circuits while the GFCI test activates above 5mA on 110V±20V circuits. Both tests run from the same handheld device without extra leads. The digital display shows measured voltage simultaneously so wiring faults and voltage level are confirmed in one step.

Handheld Build With Multi-Plug Support

The tester measures 68x65x60mm and weighs little enough for pocket carry. Three interchangeable plug faces cover EU, UK and US outlets so the same tool works across regions. A clear LCD remains readable in low light and the package includes a manual for reference.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 70% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameCHJIENJUJIDZ

Questions about this item

Will the 30 mA RCD test button wear out and need replacement?

The RCD test function is built into the tester and has no user-replaceable parts; the button is rated for normal periodic use.

What stops the tester from measuring voltage continuously above 250 V?

The measurement range tops out at 250 V, so sustained voltages above that limit cannot be displayed.

Does the LCD backlight generate noticeable heat during all-day use?

The unit draws only milliamps at 48–250 V, so heat from the display is negligible even with continuous operation.

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