Diff Press Airflow .25-1.0WC * Differential Pressure Airflow Switch. Range .25 To 1 WC. SPDT Switch 5A @ 1201/4 Spade Connections. Tubing ConnectioN1/4 Or 3/8

Air Flow Switch Adjsutable range .07 to 12" WC. SPDT switch rated at 5 Amps. Temp -40 to 190F.

Differential Pressure Airflow Switch, Manual Reset. SPST normally Closed Switch Range .4-12" wc 15a Up to 277v 51320 40PN37 141-0575 Hays Cleveland AFS460

Air Diff Press Switch SPDT 18-12 SMD1206021 Same as: SMD8021204007 Snap Acting Switch. Range .17"-12" W.C. Fixed Dif .015-1 W.C. 10A @ 120 8A @ 240 SAME AS 769-1. Round

AAB Smart Tools Smartphone Anemometer. Measures volume and velocity. Order in Case of 12 Air Flow Meter

AAB brand Wireless Bluetooth Smart Phone Anemometer measures volume & velocity, dry & wet bulb temperature, humidity, pressure, air density & outdoor conditions. Air Flow Meter

AAB brand Airflow Capture Hood stores readings on your smartdevice, generates reports, for diffusers up to 24" x 24", requires ABM100 or ABM200 airflow meter, Wireless Bluetooth to your Smart device. Airflow volume 35-1200 cfm regular flow, 7-100cfm low flow.

Flow Switch * Air Flow Switch. SPDT Snap Acting Switch range 480-1385 Fpm. Fixed Dif 300 Fpm. 7.4A @ 120V. 3.7A @ 240V.

AIR FLOW SWITCH, SPDT,15AMP NON-INDUCTI VE TO 277VAC. RANGE .07 WC.TO 12 WC. DIFF@MIN SET POINT.02 , DIF@MAX SET POINT .8 WC. MAX PRESS 1/2PSI. ACCEPTS 1/4 OD TUBING. (AFS222) JOAFS222 REPLACE W/ 2374-499.

Differential Pressure switch. Range 1.25 to 12" water column. Manual reset. 2 SPDT switches 15 amps at 120, 250 or 277 volts. 1/4" compression connections.

Airflow switch SPDT Bottom mt * Airflow switch SPDT. .05 to 12 in/w.c. 1/8 FPT low side connection, 3/4 NPT or 1/4 FPT bottom mount connection. Typically used on burners.

Air Press Switch .07-1.7WC * Air Differential Pressure Switch. SPDT Range .07 To 1.7 WC. Max Surge 3 PSI. 1/8 FPT Connections. Ambient -40-140F. Over 5' Run Use Larger Tubing; Always Mount Stem Up Use Bracket(Included).