FYJENNICC
✓Battery Testers
FYJENNICC Digital Battery Tester Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries (Model: BT-168Pro) (Black 2Pack)
★★★★★4.3
Price unavailableView
Price
$14.50
Keenso Car Trailer Tester, 12V 7 Pin Trailer Test Tool Wiring Circuit Tester Diagnostic Tools Socket Plug Tester
★★★★★
$14.50
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
- High Performance --- 7 Pin plug tester is made by high quality ABS and Copper, frosted surface, which is durable and reliable to use, ensure maximum strength and durability for long lasting usage. Such a practical trailer tester tool you will need it.
- Application & Specifications --- The trailer plug tester is widely suitabale for 12V Caravan, RV, Recreational ,Vehicle, Trailer, etc. Size: approx. 20 * 5 * 4cm; Battery Type: 9V (not included, you need additional purchase)
- Function --- This trailer wiring tester has one side to connect the 7-pins plug of a trailer and another side to connect the 7-pins socket of a car. This tester indicates quickly if a failure concerns the wiring of the car or the wiring of the trailer, which can effectively test what the problem is for 7 pins plug and socket connection.
- Reliable Quality --- The trailer plug light tester with safe and dependable performance, reasonable design. Deft appearance, convenient usage. Reliable quality and delicate workmanship persuades you to take this one to replace the old.
- Service Guaranteed --7 pin trailer socket come with english guide paper. Professional, premium aftermarket replacement. In terms of any problem of this product, you can send emails as soon We will provide you excellent customer service and 100% satisfaction warranty. BUY WITH COFIDENCE!
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
