Tyre gauges aren't all built the same. Many are meant only for casual use, offering the bare necessities, and are meant for people who only use them rarely, and then only out of necessity. The TireTek TT-GH01-QBR2-E Flexi-Pro Tyre Pressure Gauge is not one of those. This tyre gauge is meant for heavy-duty use, offering extremely accurate measurements according to the ANSI B40.1 Grade B international accuracy standard. Featuring an integrated bleed button for getting the absolute precise measurements, this tyre gauge is made of a heavy-duty steel case with a reinforced rubber hose, ensuring that it can handle even the most heavy-duty work. Many of the mechanical tyre pressure gauges can be difficult to use, especially when it comes to connecting them to the tyre air valve. Changing the angle of the air valve on most tyres is not possible, so that leaves it to the pressure gauge to be flexible enough to use, regardless of the orientation of the tyre. The Draper 69924 Tyre Pressure Gauge with Flexible Hose is perfect for those who need a flexible tyre pressure gauge for such circumstances. Despite being more accurate than an analogue device, digital tyre pressure gauges need batteries to function. It's worth carrying some spare batteries in the event your digital gauge loses power. Some like our Michelin 240V superfast digital inflator plugs into your household mains if you’re worried about your cars battery. It will also inflate faster! Our Halfords Advance tyre inflator does both 12v and 240v! While others are rechargeable and don’t need to be plugged in to use, like our Michelin mini rechargeable inflator which is great for topping up tyre pressure where ever you are.