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
$28.72
allsun Circuit Tester Probe Kit 6-24V DC Circuit Tester Electrical System Diagnosis Tool
★★★★★
$28.72
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
- [WIDELY APPLICATION]: This EM285 circuit tester can be used to test for continuity and polarity of a voltage; check switches, relays, and the on-off of diodes, fuses, and circuits; test for the polarity of electric cables and plugs; track and locate short circuits, and test for bad ground contacts.
- [OVERLOAD PROTECTION]: When the current exceeds 8A, the car circuit tester will disconnect the current automatically. When it sounds, the circuit breaker of the unit trips. After the circuit trips, it will be reset automatically 3-5 seconds later.
- [16FT LONG TEST LEAD]: The cable length is approximately 5m (16ft), allowing you to easily test any electrical system.
- [DC VOLTAGE ONLY]: The auto circuit tester is not to be used with 110/220-volt house current, it is only for use with DC 6-24V systems.
- [AFTER-SALES SERVICE]: This electrical system diagnosis tool has 12 Months of Warranty and Lifetime Support from allsun.
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
