230V Socket Voltage Tester with LCD – HT107D

HT107D Electrical Socket Tester with LCD Display and RCD Test Function

A small, handy, and reliable tester that allows you to check the correct operation of a 230V socket in seconds!

 Why Choose the HT107D?

Instant Diagnosis: Clear LCD display + LED indicators show if the socket is working correctly, or if there is no grounding or other wiring faults.

RCD Test: Verify the operation of the residual current device, increasing safety for household members and appliances.

Polish Socket Standard: Designed for the phase in the left socket hole.

Compact & Convenient: Pocket-sized, always ready to use at home, in the workshop, or on construction sites.

Safe Construction: Made of fire-resistant ABS, compliant with EN61010 and EN61326 standards.

 Technical Specifications:

Model: HT107D

Material: Fire-resistant ABS

Voltage Range: 90–250 V

RCD Testing: >30 mA

Voltage Measurement: 48–250 V / 45–65 Hz

LCD Display: Yes

Safety Standards: EN61010-1,-2-030; EN61326-1, CAT II 300V

Dimensions: 65 × 62 × 58 mm

Weight: 74 g

Accuracy: ± (2.0% + 2)

RCD Operating Voltage: 220 V ± 20 V

GFCI Operating Voltage: 110 V ± 20 V

Operating Range: 0℃–40℃, 20%–75% RH

Storage Range: -10℃–50℃, 20%–80% RH

 What Can You Test with the HT107D?

 Correct socket wiring

 Missing ground

 Live wire detection

 RCD (residual current device) functionality

 Package Contents:

HT107D Socket Tester

User Manual

Original Manufacturer Packaging

? HT107D – Your Personal Electrical Safety Guard!

Small in size, big in capabilities – ensuring your sockets work exactly as they should.