• Differential micro-manometer with graphical lcd (128x64)
• Automatic power-down with after 3 minutes
• Automating zero setting
• Manual zero setting push button
• Calibration setting
• HOLD function push button
• Measurements range selects: mmH2O, PSI, hPa, mbar e mmHg
• Power supply: rechargeable 3.7v lithium-ion battery
• Range: 0 ÷ 1000 mmH2O
• Resolution scale: ±0,1 mmH2O up to 200 mmH2O,±1 mmH2O from 200 mmH2O up to 1000 mmH2O Accuracy: ±1%
• Max. working pressure: max. 7500 mmH2
