• Measurements are via measuring terminals, thermocouples and an internally installed NTC sensor
• Differential pressure measurement range: -14 - 500 psi
• Temperature T1/T2 measuring range: -76 - 998 F
• Ambient temperature measuring range: 32 - 122 F
• Temperature difference measurement via thermocouples type K or measuring terminals
• Automatic shutdown (can be activated) after 30 minutes of inactivity
• Overload indicator: OL or -OL is displayed
• 7.4V polymer Li-ion battery
• Blue backlight

The PCE-HVAC 4 Manometer is a versatile measuring instrument for the determination of differential pressure, differential temperature and ambient temperature. The measurements of the manometer PCE-HVAC 4 are via measuring terminals, thermocouples and an internally installed NTC sensor. All measurements can be performed simultaneously. By simply plugging in or screwing on, the measuring terminals, thermocouples and pressure hoses can be attached to the differential pressure gauge. The PCE-HVAC 4 differential pressure gauge is powered by a high-performance 7.4V polymer Li-ion battery, which is charged via the mains.

The PCE-HVAC 4 differential pressure gauge is often used in the installation and maintenance of refrigeration systems. In particular, the high measuring range up to 34.47 bar is a big advantage of the differential pressure gauge, as most differential pressure gauges do not reach these measuring ranges. The handy design, in combination with the battery mode, enables non-stationary measuring operation.

The measurements of the differential pressure gauge are made via the corresponding measuring lines. On the sides, shown in yellow, the temperature measurement by thermocouples is made. The corresponding setting also determines the temperature difference. The internally installed NTC sensor is responsible for the ambient temperature. The pressure hoses are attached to the upper side. The pressure is determined there as well as the differential pressure.

What's in the Box

• 1x Manometer PCE-HVAC 4
• 1x 7.4V polymer Li-ion battery
• 1x Power adapter
• 2x Pressure hose
• 2x Measuring terminal
• 2x Thermoelement Type K
• 1x Carrying case
• 1x Instruction manual