Supco DDM55 Dual Input Digital Manometer Range +/- 55" H2O
Specifications:
Display: Dual LCD
Accuracy: +/- 0.3%FSO (25°C)
Repeatability: +/- 0.2% (Max. ª.5% FSO)
Linearity/Hysteresis: +/- 0.29% FSO
Pressure Range: +/- 2 psi
Maximum Pressure: 10 psi
Response Time: 0.5 Seconds typical
Low battery Indicator: Yes
Over Range Indicator: Err.1
Under Range Indicator: Err.2
Operating Conditions: 32°F to 122°F (0°C to 50°C)
Storage Conditions: 14°F to 140°F (-10°C to 60°C)
Power Supply: 9V Battery (Included)
Isolate difficult pressure problems in natural gas and propane systems. Providing a differential measurement, the DDM55 accurately tests for leaks in low pressure gas systems and more.
Features/Benefits
Range +/- 55" H2O
Dual Input
Resolution to 0.01" H2O
Hoses, fitting and case included
Backlit LCD
Left port - negative pressure
Right port - positive pressure
