Ensure your inflatable water equipment is perfectly inflated every time with the Aquaglide Digital Gauge. This handy tool provides precise air pressure readings up to 15 PSI, allowing you to avoid overinflation and keep your gear in top condition. Designed to fit Halkey-Roberts valves, commonly found in Aquaglide aquaparks, paddleboards, and Chelan and Backwoods series kayaks, this gauge features a large screen for easy viewing. Simply attach it to your valve and get an accurate pressure reading quickly and easily. Battery-operated for convenience (requires AAA batteries, not included), the Aquaglide Digital Gauge is a must-have accessory for anyone who wants to ensure their inflatable water equipment is inflated to the perfect pressure every time.