Robertshaw 2374-522 Adjustable Air Pressure Sensing Switch, 0.15" - 2.0" W.C. Programmable Battery Operating Time Handheld device:

Battery Operating Time Handheld device: 65 hours typical alkaline (backlight off)

5 L) Closure Type: Zipper Handle: No Tether Capable: No Included: (3) Bags Overall Length: 10'' (25

D-Rings: 2 small

Included: NCVT1XT Non-Contact Voltage Tester

Robertshaw 2374-522 Adjustable Air Pressure Sensing Switch, 0.15" - 2.0" W.C. Programmable Battery Operating Time Handheld device:Robertshaw 2374 522 Adjustable Air Pressure Sensing Switch, 0. 15" 2. 0" W. C. The Robertshaw 2374 Series Adjustable Air Sensing Switches are designed to replace a wide variety of air sensing switches found in residential and light commercial applications including furnaces, electronic air cleaners and humidifiers. Features and Benefits: Field adjustable, universal switches that can sense positive, negative, or differential air pressure. The switches