Product details
Garsent portable breathalyzer – non-contact, USB rechargeable alcohol tester (black)
This neat little gadget is for anyone who wants a quick, hygienic check before getting behind the wheel. It’ll slip into a pocket or sit happily in the glovebox, and it’s straightforward enough that you don’t need to faff about with spare mouthpieces. The non-contact design keeps things clean if a few people want to test themselves after a night out or at a party.
How it works
The unit uses a sensitive semiconductor alcohol sensor to estimate breath alcohol levels and delivers a fast visual result on the LCD screen plus colour indicator lights. There’s a short warm-up (around 10 seconds), a brief blow, then a short wait for the reading — so from start to finish you’re looking at roughly 20–30 seconds. It’s designed for quick reassurance and personal use rather than as a formal, legally admissible test.
Key features and benefits
- Non-contact detection – no swapping mouthpieces, more hygienic for group testing.
- High-sensitivity semiconductor sensor – gives consistent, personal-use readings to help you decide whether it’s safe to drive.
- USB-rechargeable 140mAh battery – manufacturer claims up to 300 tests per full charge, so you won’t be charging it every day.
- Compact and lightweight (about 40 g) – pocketable, bag-friendly or easy to stash in the glovebox.
- Clear digital LCD plus colour indicator lights – quick to read at a glance, even on a dim night out.
- Simple operation – press to power, wait for warm-up, blow and read the result. No fuss.
People often ask about accuracy and legal use. This device is great for a personal check and for making safer choices, but it isn’t a replacement for police- or laboratory-grade kit. If a legal or medical decision depends on the reading, get an official test or follow local guidance.
Typical use cases
- Out with friends: a quick test after a few drinks so you’re not left guessing.
- Weddings and events: pass it round without swapping parts, keeping things hygienic.
- Daily carry for drivers who want a bit of extra peace of mind before a late-night drive home.
- Workplaces that do occasional safety checks – handy for informal checks, but not a substitute for formal screening.
Getting started is dead easy: press the power button, wait for the warm-up (about 10 seconds), blow into the detector area, wait another ~10 seconds and check the screen and indicator light. The colour-coded light gives an immediate cue and the LCD displays the numeric result. If the battery’s low, just plug it into any USB charger — no special lead required.
Specifications and notes: sensor type – semiconductor; battery – built-in 140mAh polymer; estimated uses per charge – up to 300 (manufacturer figure); product weight – around 40 g; package size – approximately 10.2 x 8.1 x 2.2 cm. If you need exact LED thresholds or other fine detail, have a look at the included leaflet or ask the seller. It’s a practical, user-friendly tool for peace of mind and to help avoid unnecessary risk.