<b>Why the Accu-Gage PR30BX with Rubber Guard is the best choice for your Fat Bike low pressure bicycle tire gauge</b> <p> <b>Presta valve compatible</b> - works with Fat Bike Presta valves (**NOT compatible with Schrader valves found on cars and ATVs**) <p> <b>0-30psi range</b> - ideal for Fat Bike tires where the smallest variation of pressure has a large impact on ride quality and traction <p> <b>Bronze Bourdon tube</b> - unlike digital gauges, precision movement is not affected by temperature, humidity or altitude <p> <b>Large 2 inch dial</b> - clear, easy-to-read display <p> <b>Holds pressure reading</b> - needle stays put until released <p> <b>Integrated bleed button</b> - for easy deflation adjustments / release pressure reading <p> <b>Accuracy</b> - calibrated to ANSI B40.1 Grade B international accuracy standard <p> <b>No batteries required</b> - mechanical gauge performs reliably & accurately without batteries <p> <b>Gear-style cover</b> - durable rubber cover protects your gauge from drops & knocks <p> <b>Built to last</b> - heavy duty steel & brass construction <p> <b>LIFETIME WARRANTY (USA and Canada)</b> - founded in 1906, G.H. Meiser & Co. will be there when you need them! <p> <p> <b>Accu-Gage by G.H. MEISER & CO.</b> Accu-Gage is manufactured by G.H. Meiser & Co.. Founded in 1906, G.H. Meiser & Co. has a long history in the tire pressure gauge industry. All G.H. Meiser's products come backed with their standard lifetime warranty, whether it be for replacement parts, or complete recalibration. <p>