Benetech GM511 Portable USB Digital LCD Pressure Gauge Differential Pressure Manometer Measuring Range 50kPa Pressure Manometer
- Temperature Compensation Function.
- LCD backlight display for easy reading.
- Data hold function.
- Differential mode and record mode.
- USB port helps to export your data to your PC.
- Data record and adjustment function.
- Multi-unit selection.
- Low battery indication and auto power off.