Dwyer

Series 477AV Handheld Digital Manometer (Model 477AV-4) 0–10 PSI, Pressure / Flow / Velocity Measurement

477AV-4 Low-Range Digital Manometer for HVAC Pressure, Flow & Velocity The Series 477AV Handheld Digital Manometer – Model 477AV-4 is designed for technicians working in very low-pressure...

Series 477AV Handheld Digital Manometer (Model 477AV-2) 0–40 in. w.c., Pressure / Flow / Velocity Measurement

477AV-2 Water-Column Digital Manometer for HVAC Diagnostics The Series 477AV Handheld Digital Manometer – Model 477AV-2 is engineered for technicians working in duct-pressure measurement,...

Series 477AV Handheld Digital Manometer (Model 477AV-1) 0–20 in. w.c., Pressure / Flow / Velocity Measurement

477AV-1 Low-Range Water-Column Digital Manometer for HVAC Diagnostics The Series 477AV Handheld Digital Manometer – Model 477AV-1 is built for technicians verifying duct static pressure,...

Series 477AV Handheld Digital Manometer (Model 477AV-0) 0–10 in. w.c., Pressure / Flow / Velocity Measurement

477AV-0 Ultra-Low-Range Water-Column Digital Manometer for HVAC Diagnostics The Series 477AV Handheld Digital Manometer – Model 477AV-0 is designed for technicians verifying very-low-pressure...

Series 475 Intrinsically Safe Handheld Digital Manometer (Model 475-7-FM) 0–100 PSI, FM Approved, Hazardous-Location Rated

475-7-FM Intrinsically Safe Digital Manometer for Hazardous Locations The Series 475 Intrinsically Safe Handheld Digital Manometer – Model 475-7-FM is designed for technicians operating in...

Series 475 Intrinsically Safe Handheld Digital Manometer (Model 475-4-FM) 0–10 PSI, FM Approved, Hazardous-Location Rated

475-4-FM Intrinsically Safe Low-Range Digital Manometer for Hazardous Locations The Series 475 Intrinsically Safe Handheld Digital Manometer – Model 475-4-FM is engineered for technicians...

Series 475 Intrinsically Safe Handheld Digital Manometer (Model 475-1-FM) 0–20 in. w.c., FM Approved, Hazardous-Location Rated

475-1-FM Intrinsically Safe Water-Column Digital Manometer for Classified Areas The Series 475 Intrinsically Safe Handheld Digital Manometer – Model 475-1-FM is engineered for technicians...

Series 475 Intrinsically Safe Handheld Digital Manometer (Model 475-0-FM) 0–10 in. w.c., FM Approved, Hazardous-Location Rated

475-0-FM Intrinsically Safe Ultra-Low-Range Digital Manometer for Classified Areas The Series 475 Intrinsically Safe Handheld Digital Manometer – Model 475-0-FM is built for technicians...

Series 475-000-FM Intrinsically Safe Digital Manometer – 0–1 in. w.c., Dual Range, FM Approved

Intrinsically Safe Low-Pressure Digital Manometer for HVAC & Gas Diagnostics The Series 475-000-FM Handheld Digital Manometer is engineered for ultra-low differential pressure measurement in...

Air Velocity Measurement Kit | Model 477-000T-AV | Digital Manometer & Pitot Tube

Air Velocity Measurement Kit with Digital Manometer – Model 477-000T-AV The Model 477-000T-AV Air Velocity Kit is an all-in-one solution for HVAC and industrial airflow diagnostics, combining...

Portable Digital Tachometer | Model TAC-L | Contact & Laser Non-Contact RPM Meter

Portable Contact & Laser Non-Contact Digital Tachometer – Model TAC-L The Model TAC-L Digital Tachometer delivers fast, accurate rotational speed measurement using either direct shaft...

Thermo-Anemometer Air Velocity Meter | Model 471B | Airflow & Temperature Tester

Thermo-Anemometer Air Velocity & Temperature Instrument – Model 471B The Model 471B Thermo-Anemometer Test Instrument is a versatile HVAC and industrial airflow diagnostic tool that...