Martindale
✓Voltage Testers
Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC
★★★★★4.5
$534.99
ViewPrice
$18.99
Uadme Electrical Screwdriver, 70‑250V Electric Tester Pen with Transparent Safety Insulated Handle and Pocket Clip, Electric Wire Detector, Mains Voltage Tester, Flat Screwdriver for Circuit
★★★★★
$18.99
Quantity
1
Worldwide shipping
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Thousands of happy customers
About this item
- 【Smart Chip】: The voltage tester pen equipped with ABS shell, wear resistance, scratch resistance. With intelligent motherboard chip, this test pen have enhanced chip control program, making the pen possesses higher security and longer life.
- 【Electrical On Off Detection】: This electrical screwdriver can test the electrical on off. If the core of the plug is in good condition, the LED green light is on. If it is not on, the core of the plug is disconnected and the contact is not good.
- 【Determine Neutral and Live Wire】: The mains tester screwdriver can distinguish between the neutral wire and the live wire, insert the electric needle position into the socket, the red and green light works together is the live wire, and plug it into the other socket, the green light is on, it is the neutral wire.
- 【Easy to Carry】: Our electric wire detector comes with small size and lightweight, space saving, you can easily take this pen to help with your work, which is convenient to use.
- 【Service Guarantee】: We provide 24-hour after-sales service, if you have any questions about the electric tester pen, please feel free to contact us, we will try our best to solve your problem.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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