Compact design・ pocket size・ the Differential Pressure Meter is widely applied in measuring the differential pressure of areas and pipes・ wind velocity of pipeline.

Features:
Test the differential pressure of areas and pipes・ wind velocity of pipeline.
Temperature Compensation Function.
Large & clear LCD backlight display for easy reading.
Data hold・ Average Value・ Max・ Min measurement function.
10 selection of measuring unit: hPa・ mBar・ Pa・ psi・ mmH?O・ mmHg・ inH?O・ inHg・ m/s・ fpm.
Low battery indication and auto power off.
Easy to operate with easy one-hand operation・ easy to carry and make field measurement.
Applied on chemical industry・ electrical industry・ nuclear industry to measure the difference of air pressure.

Specifications:
Brand Name: SMART SENSOR
Color: Black
Material: ABS Plastic
Measuring Range: 0・100hPa / 0・45.15inH?O
Resolution: 0.01hPa / 0.01inH?O
Unit: hPa・ mBar・ Pa・ psi・ mmH?O・ mmHg・ inH?O・ inHg・ m/s・ fpm
Accuracy:
±0.03 hPa(0・0.30 hPa)
±0.05 hPa(0.31・1.0 hPa)
±(1.5% of readings + 0.1 hPa) remaining range
±0.01 inH?O(0.00・0.12 inH?O)
±0.02 inH?O(0.13・0.40 inH?O)
±(1.5% of readings + 0.04 inH?O) remaining range
Operating Temperature: 0・50・・ Relative Humidity 0・80%
Storage Temperature: -20・60・・ Relative Humidity: 0・70%
Power: 3 * 1.5V AAA battery (Not Included)
Product Size: Approx. 130 * 50 * 27mm / 5.12 * 1.97 * 1.06in (L * W * H)
Product Weight: Approx. 73g / 2.58oz
Package Size: Approx. 22.5 * 18.5 * 5cm / 8.86 * 7.28 * 1.97in (L * W * H)
Package Weight: Approx. 404g / 14.26oz

Package List:
1 * Differential Pressure Meter
2 * Plastic Pipes
1 * Storage Case
1 * English Manual