AOHEWEI
✓Circuit Testers
AOHEWEI 7 Pin Trailer Plug Tester Socket Light Connector Wiring Circuit Diagnostic Testing Tools with 13 Pin Towing Adapter for Caravan Truck or Trailer
★★★★★4.3
Price unavailableView
Price
$149.99
Martindale CP301 110V 16A Industrial Socket Tester,Yellow
★★★★★
$149.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- 110V centre tapped industrial socket tester
- Bright LED indication of wiring status
- Martindale Quality
Product description
The Martindale CP301 is an industrial socket tester for instantly checking sockets on 110V centre tapped circuits. It is fitted with a yellow 110V 16A CT plug to BS 4343/IEC309 and provides similar fail-safe LED indication as the classic check plug. Using LEDs to highlight possible fault combinations, the CP301 is invaluable for instantly checking sockets on industrial or site installations. There is a look up chart on the tester for fast and simple fault diagnosis.
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
You might also like
