TPI 620 Dual Input Manometer, inH2O

Temperature compensated to ensure repeatable measurements. Over-pressure protected to 200 inH2O.

• +/-80 inH2) range, 0.01 inH2O resolution
• Dual input enables differential measurements
• Autoranging provides high resolution & accuracy at low pressure where it is needed
• Auto power off
• Record/Min/Max
• Backlight display
• Zero function
• Trim mode to stabilize readings

Applications:

• Adjust appliance regulators
• Setting delivery pressures
• Leakage “shut-in” tests
• Replace messy U-tube manometers
• Test low pressure gas systems for leaks
• Regulator adjustments for pressure and lock-up tests
• Test pressure switch operation on a 2-stage gas furnace in both positive and negative pressures
• Measure furnace and boiler draft

Specifications:

• inH20 ±80.29
• Resolution (max) 0.01 inH2O
• Accuracy +/-(0.5% of reading + 5 digits)
• Over Pressure 200 inH2O
• Power Supply 9V battery
• Operating Temp. 32°F to 104°F (0°C to 40°C)
• Operating Hum. 0% to 80%
• Storage Temp. 14° F to 122° F (-10°C to 50°C)
• Auto Off 20 minutes
• Input Type Dual, Differential
• Trim Mode Yes
• Auto Zero Button Yes
• Min/Max Record No
• Units of Measure 1 (See range above)
• Data Hold No
• Backlight Display Yes