Dwyer 475-3-FM Manometer 200-inch WC Intrinsically Safe FM Approved measures negative, positive, and differential pressures of natural gases and air from 0 to 200.0 in w.c. The Dwyer 475-3-FM also measures air velocity when used with a pitot tube.

Dwyer 475-000-FM Manometer 1-inch WC Intrinsically Safe FM Approved measures negative, positive, and differential pressures of natural gases and air from 0 to 1.000 in w.c. The Dwyer 475-000-FM also measures air velocity when used with a pitot tube.

Dwyer WDPM-020 Wireless Manometer Differential Pressure Module 0-20 Inch WC communicates with the Dwyer Model UHH-BTG and allows the user to measure static pressure in ducts, pressure drops across filters, and velocity pressure from pitot tubes or airflow stations. The Dwyer WDPM-020 features a rechargeable lithium ion battery, convenient LED indicator for wireless communication and battery statuses, and the ability to communicate wirelessly at least 50 feet.

Dwyer WDPM-002 Wireless Manometer Differential Pressure Module 0-2 Inch WC communicates with the Dwyer Model UHH-BTG and allows the user to measure static pressure in ducts, pressure drops across filters, and velocity pressure from pitot tubes or airflow stations. The Dwyer WDPM-002 features a rechargeable lithium ion battery, convenient LED indicator for wireless communication and battery statuses, and the ability to communicate wirelessly at least 50 feet.

Dwyer 477AV-1 Digital Manometer Precision Pressure Meter 0-20 Inch WC calculates and measures differential, positive, and negative pressures in addition to volumetric airflow and air velocity calculations.

Dwyer 477AV-0 Digital Manometer Precision Pressure Meter 0-10 Inch WC calculates and measures differential, positive, and negative pressures in addition to volumetric airflow and air velocity calculations.

The UEi LPKITPLUS Pro Plus Test Kit Leak and Pressure Tester is the all in one test kit every technician should have. This versatile test kit includes 3 devices, the CD100A combustible gas detector, CO71A Carbon Monoxide Detector, and the EM151 Electronic Manometer.

Yellow Jacket 67002 ManTooth Dual Pressure Temperature Gauges reads temperature and pressure on an AC system without hoses or manifolds and transmits the results wirelessly via Bluetooth to any mobile device equipped with the free ManTooth App.

Yellow Jacket 67001 ManTooth Wireless Temperature and Pressure Gauge uses wireless Bluetooth technology to connect to your mobile device in order to take temperature and pressure measurements on a system without hoses or manifolds.

TPI 623 Differential Pressure Manometer Dual Input is a high accuracy differential manometer with superior resolution and seven different selectable measurement units.