Product details
Oldmoom battery hydrometer & antifreeze tester
If you want to keep your motor running sweet, a spot-on hydrometer like this Oldmoom tester is a proper bit of kit. Whether you’re a weekend tinkerer or spend your days under bonnets, it takes all the guesswork out of checking your battery acid and coolant. Simply dip it in, give it a quick squeeze, and you’ll get a clear reading in seconds – no faff, no hassle.
This tester isn’t just handy for one job. Along with telling you if your battery’s still got a good charge, it shows whether your coolant mix will handle a proper cold snap or if you’re risking a frozen block come winter. It’s dead easy to use, lightweight enough to chuck in your glovebox or toolbox, and it won’t take up much room, either. The build’s decent too, with a clear gauge so you can see what’s what straight away.
Bang it in your regular service routine and you’ll save yourself no end of grief. No more guessing if you’ve got enough antifreeze in for a frosty morning or worrying about getting stranded thanks to a duff battery. This tester’s quick, reliable, and a doddle for anyone to use – you really can’t go wrong.
- Gives instant, accurate readings of both battery acid and antifreeze strength – so you know exactly where you stand.
- Simple to operate with just one hand – ideal for quick checks before a long journey or MOT.
- Compact and lightweight, so it fits neatly in your glovebox or toolkit without taking up space.
- Saves money by helping you spot coolant and battery problems early, before they turn into expensive repairs.
- Robust design means it can handle knocks and scrapes in the garage or on the go.
