Series 477/477A Handheld Digital Manometer

Designed with the finest raw materials, the series 477 and 477A handheld digital manometers are able to measure pressure and air ranges with increased accuracy and reliability. Made with the latest technological advances, each manometer has a backlight feature, an automatic shut off, and audible alarms. View the full list of products below to find the one for you, and if you have any questions or issues concerning our items, please contact us at store@gekko-inc.com or chat with us live.