Product Review

This HVAC Digital Manometer is a professional instrument to measure gauge. It is ideal for carrying out servicing and troubleshooting on air conditioning and refrigeration systems. Measure draft, gas supply, manifold or burner pressures. 

Dual input offers users the ability to measure pressure drops across heat exchangers, cooling coils, supply and return registers and filters.

Updated with  5/16 inches Pressure Port Size,  Fit in most gas valves and you do not need to purchase additional accessories. Flexible silicone tubing size updated to 19 inches length × 1/4 inches diameter. 

Features:

• Low Range/ High-Resolution Gauge or Differential Pressure.
• Measuring Ranges: ±13.79 kPa / ±2 psi / ±55.4 H2O.
• High Accuracy: 0.001psi.
• 11 Selectable Units of measure: inH2O, psi, bar, mbar, kPa, inHg, mmHg, ozin2,FtH2O, cmH2O, kgcm2.
• Large LCD with backlight.
• MAX/MIN/AVG values and Zero function.
• Data Hold and Auto Power Off functions.
• Error Codes for out of range indication.
• Low Battery Indication.
• Two years warranty against manufacturing defects.

 

One set included:

• 1x Manometer
• 2 Pairs of Flexible transparent silicone tubing: 19" length 1/4" diameter
• 1x 5/16" Barbed gas valve fitting
• 1x Soft Pouch
• 1x Instruction Manual
• 1x 9V Battery
• Warning

Pressure inputs of 10 psi or higher will damage the instrument. Do not apply pressure higher than the maximum pressure listed in the specification table