Perfect as a battery monitor which will fit anywhere. Resolution only 0.1V but enough to know whether your battery is alive or not. Responds fast enough to see the drop on the starter battery during cranking. Excellent value, sturdy connections by 0.25" sta-kons.

Works great right up to the point it stops working. I had mine fitted for a year before it simply failed. Bad luck or just cheap? Not sure what to replace it with

Very pleased with product and service received.

Excellent bit of kit easy to wire inn nice finish against the black carpet definitely recommend to keep a check on the health of your battery