Digital Differential Pressure Manometer
- Differential, absolute, and static pressure measurements
- Internal pump with adjustable speed for testing and calibrating pressure switches
- 0.01 WC max resolution for static pressure measurement
- Measurement range of +/- 60"" WC
- Up to 200 hours of operation on a single 9V battery (no pump usage), 15 hours with pump at 50% speed
- Field-adjustable zeroing to ambient pressure for highly accurate low pressure readings
- Two 5/16"" adapters for reading pressures of inlets and outlets
- Tests gas pressure
- Tests static pressure
- Tests differential pressure
- Easily and properly test pressure switches for calibration
- Diagnose furnace performance
