Martindale
✓Voltage Testers
Martindale VIPD138-S Safe Isolation Voltage Indicator and Proving Unit Kit, GS38 Compliant, 50–600V AC/DC
★★★★★4.5
$520.99
ViewPrice
$107.99
Martindale TEK402 Continuity Tester
★★★★★
$107.99
Quantity
1
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About this item
- Loud buzzer for noisy environments
- Low continuity tester
- Not suitable for CAT II, III or IV environments
Product description
The TEK402 is a compact continuity tester with audible indication. The tough construction makes it ideal for industrial and commercial environments including low voltage signalling, process control and training or educational applications. The loud 85dB buzzer makes it ideal for use in noisy environments where many continuity buzzers, multimeters or 17th Edition multifunction testers cannot be heard.
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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