Compact digital manometer HT-1500NM 1 unit

It is small and lightweight, and fits in the palm of your hand. Positive pressure, negative pressure and differential pressure can be measured. You can switch between four units. The magnet on the back allows it to be fixed to a wall, etc. Traceability and calibration certificates can be issued. Display pressure: Gauge pressure Measurement range: -199.9hPa to +199.9hPa Resolution: 0.01hPa, -19.99hPa to +19.99hPa, 0.1hPa, -199.9hPa to -20.0hPa, +20.0hPa to +199.9hPa Accuracy: FS ±1% Maximum allowable pressure: 500hPa Unit: hPa, kPa, mbar Pressure connection port: Hose joint Sensor: Piezoresistive semiconductor sensor Operating temperature: 0℃~40℃ Storage temperature: -20℃ to 60℃ Power supply: 2 AA alkaline batteries (included for testing) External dimensions: W64 x H95 x D28mm (excluding protrusions) Weight: 145g (including batteries) Accessories: 2 AA alkaline batteries, 2 different diameter connectors, 2 hoses (1m)