92 Refrigerant Digital Manifold Gauges HVAC Manifold Gauge Set R134A R410A Gauges AC Gauges Kit with Hose Digital Refrigerant Gauge Pressure Vacuum Test with 2.4" HD Color Display

3. Dual Pressure Test & EV/CO Temp Measurement The digital manifold gauge set can measure dual pressure and display the corresponding Evaporation Temperature (EV) and Condensation Temperature (CO) during the refrigerant pressure test. which can help you determine the cooling capacity of your refrigeration system. The lower the evaporating (EV) /condensing (Co) pressure and temperature, the more efficient the refrigeration cycle will be and the greater the cooling capacity. It can also test the temperature of the refrigerant in the high/low pressure pipes.
4. Pressure Leak Test When the digital hvac gauges starts a pressure leak test, the color display shows The Initial Pressure Value, The Real-Time Pressure Value, The Pressure Difference between the initial and the current, and The Time of
The Leak Test (hours: minutes). You can easily analyze the pressure leakage with these data.
5. Vacuum Pressure Test & Refrigerant Filling Our HVAC manifold gauge set can be directly connected to refrigeration systems and vacuum pumps for vacuum operation and refrigerant filling. In vacuum pressure detection mode, The digital HVAC gauges displays the real-time vacuum pressure value and vacuum percentage (Vacuum
Test Range: - 14.65 PSI~ 0 PSI).
Product Description

HVAC DIGITAL MANIFOLD GAUGE

The digital manifold hvac gauge set is an auxiliary instrument for the installation, testing and maintenance of all refrigeration equipment such as automotive/ household air conditioners, cold storage.

Dual Pressure Test & EV/CO Temperature Measurement

The digital manifold gauge set can measure dual pressure and display the corresponding Evaporation Temperature (EV) and Condensation Temperature (CO) during the refrigerant pressure test. which can help you determine the cooling capacity of your refrigeration system.

Vacuum Pressure Test

In vacuum pressure detection mode, The digital HVAC gauges displays the real-time vacuum pressure value and vacuum percentage (Vacuum
Test Range: - 14.65 PSI~ 0 PSI).

Add refrigerant when the value reaches about 90%

Pressure Leak Test

When the digital hvac gauges starts a pressure leak test, the color display shows The Initial Pressure Value, The Real-Time Pressure Value, The Pressure Difference between the initial and the current, and The Time of
The Leak Test (hours: minutes).

BUILT-IN 92 REFRIGERANT TYPES

NOTE:

According to American NIST standard.

TECHNICAL SPECIFICATION

Power Supply: 3* 1.5V battery (size: AA/LR6),

Includes

Switchable Units: KPa, MPa, Bar, inHg, PSI

Pressure Test Range: 0 Kpa-6000 Kpa

Pressure Test Accuracy: +/- 0.5 % (FS) + 5dgt

Vacuum Test Range: -101Kpa-0Kpa

Vacuum Resolution: 1Kpa