- Durable plastic construction built for outdoor use and moisture exposure, making it a practical accessory for water sports enthusiasts. - Dual unit pressure gauge provides readings in psi and kPa, accommodating different gear and user preferences. - Ultra-compact and lightweight design: 52 x 79 mm (2.05 x 3.11 in), easy to store in a toolkit or pack. - Wide measuring range up to 30 psi, suitable for inflatable kayaks, boats, surfboards, and stand-up paddleboards. - Simple to use in the field: connect to a valve, read the pressure quickly, and adjust inflation as needed. - Broad compatibility with most common inflatable gear; no special tools required. Use scenarios - Before rafting or kayaking, verify the inflatable boat pressure matches the recommended PSI for safe performance. - At the beach or on a boat ramp, ensure surfboards or stand-up paddleboards are inflated to the proper level. - During camping or on the water, top off or check pressure on small inflatables to maintain stiffness and handling.