🚗 Test with Confidence—Your Relay's Best Friend!
The ULTRATOOL 12V Car Relay Tester is a compact and efficient diagnostic tool designed for automotive professionals and enthusiasts alike. It tests 4PIN and 5PIN relays quickly, providing clear LED indicators for easy interpretation of relay health. Weighing only 220g, this portable device is perfect for on-the-go diagnostics, ensuring you never miss a beat in your vehicle's performance.
| Manufacturer | ULTRATOOL |
| Brand | ULTRATOOL |
| Package Dimensions | 25.7 x 17.8 x 4.3 cm; 220 g |
| Manufacturer reference | 100 |
| Manufacturer part number | 100 |
| Item Weight | 220 g |
M**S
Works
I was skeptical at first however this seems to work as designed.
R**N
Great little addition to home mechanic toolbox
Great for testing relays, came with instructions and worked as described able to test a lot of relay types but not all, hence 4 stars.Some larger relays, do not fit blades to large or too many pins (5& Over) but overall a good first model for home mechanic.
A**R
Looks good
Not used it yet but looks good quality.i am not anticipating any problems
A**A
Saves a lot of time ,
All goodCheap and cheerful time-saving tool.Found a faulty relay and replaced ,quick and easy.
C**S
No good for 4 pin relays
It's advertised that it does 4 and 5 pin relays but it does not do 4 pin very disappointing really
G**S
arrived on time
does what it says-used for car diagnosis
G**N
Ultra tool relay tester
Tested the first 2 relays fine , then the unit stopped working, and had to be returned for a full refund, no issue refund was completed without an issue,I also noted that some 4 pin relays with larger prong’s wouldn’t fit in the unit.
D**A
Doesn't work
The tester is all the time a red led, for every relay I tested
L**S
Es malisimo.no ha llegado a funcionar
No me ha gustado no ha llegado a funcionar y no se como devolverlo.tendra garantia
C**N
Fonctionne
Fonctionne bien même si plastique de qualité legere
J**8
Testeur de relais
Nikel
R**U
Manque quelque taille de test
Acheter pour tester mes relais parfait si l’on a 4 ou 5 broche mais pour les autres tailles préféré un autres produit
J**L
Monsieur Jean-Michel BIZEAU
Appareil indispensable qui permet de tester et de classer rapidement les relais pour voiture selon leur état de marche ...
Trustpilot
1 month ago
1 day ago