Klein Tools ET180 - Digital Differential Manometer

The ET180 Digital Differential Manometer from Klein Tools measures air and gas pressure for port 1, port 2, and measures the differential between the ports. Easily toggle between units: inH2O, bar, oz/in2, psi, mbar, kPa, inHg, mmHg, kg/cm2, ftH20, and cmH2O. Large, backlit LCD shows minimum, maximum, and average values. Magnet on back for hands-free operation.

• Tapered stainless steel ports securely fit hoses from 1/8" to 5/16"; Use a single hose for ambient pressure or both hoses for differential pressure.
• Large LCD provides a clear indication of functions, battery life, measurement, and units.
• Hold button locks current reading on the display.
• P1/P2 button provides Port 1, Port 2, and differential measurements.
• Backlit display provides easy viewing in low-light conditions.
• Automatically zero the meter before starting measurements.
• Easily toggle between 11 different units measured.
• Toggle between maximum, minimum, and average values.
• Strong magnet and battery compartment on the back.