Digital Air Conditioner Pressure Clear Screen Display 2 in 1 Pressure Temperature Tester for HVAC, Refrigerant Charging, ABS Material

1. [VERSATILE 2 IN 1 FUNCTIONALITY] Provides accurate pressure and temperature readings for efficient refrigeration system maintenance. 2. [WIDE RANGE OF COMPATIBLE REFRIGERANTS] Compatible with 83 different refrigerants to suit various system requirements for optimal performance. 3. [INTUITIVE DISPLAY INTERFACE] Clear screen displays evaporating and condensing pressure along with temperature in user-preferred units for easy monitoring. 4. [CUSTOMIZABLE MODES] Select from heat pump, cooling, or automatic modes for precise control in different operating conditions. 5. [COMPLETE PACKAGE] Includes all necessary accessories in a portable suitcase for easy storage and convenient use during maintenance tasks. Spec: Item Type: Digital Manifold Material: ABS Model: ST5750A Battery: 4 x 1.5V AA battery (without battery) Usage: Mainly used in refrigeration system leakage detection, refrigerant charging, troubleshooting and maintenance Basic Parameters: Pressure Range (Relative Pressure): -100Kpa to 6000Kpa, -0.1Mpa to 6Mpa, -14.5psi to 870psi, -1bar to 60bar Overload Pressure: 6500Kpa, 6.5Mpa, 940psi, 65bar Pressure Accuracy: ±0.5%FS Pressure Resolution: 1Kpa, 0.01bar, 0.1psi, 0.001Mpa (0.01Mpa at negative pressure) How to Use: 1. Connect the 2 temperature clips to the temperature probe interface of the instrument respectively. 2. Power on. 3. Select the refrigerant: Press the "R" key to enter the refrigerant selection interface, press the "△" key or the "▽" key to switch the refrigerant, and press the "R" key again to return to the measurement interface. 4. Select the measurement mode (please refer to "Setting Instructions" for the operation method). 5. Connect the high and low pressure ends at ambient pressure. 6. With no pressure input, if the reading is not , press "p=0" key to reset the pressure reading to . 7. First close the control valve and then connect the refrigerant hose: connect the low pressure side refrigeration liquid pipe (blue) and the high pressure side (red) refrigeration liquid pipe to the instrument respectively. 8. Connect the liquid tube to the system. 9. Enter the pressure for the measuring instrument. Package List: 1 x Digital Manifold 2 x Temperature Clamp/Holder 3 x Detection Tube 1 x Manual 1 x Suitcase

• [VERSATILE 2 IN 1 FUNCTIONALITY] Provides accurate pressure and temperature readings for efficient refrigeration system maintenance.
• [WIDE RANGE OF COMPATIBLE REFRIGERANTS] Compatible with 83 different refrigerants to suit various system requirements for optimal performance.
• [INTUITIVE DISPLAY INTERFACE] Clear screen displays evaporating and condensing pressure along with temperature in user-preferred units for easy monitoring.
• [CUSTOMIZABLE MODES] Select from heat pump, cooling, or automatic modes for precise control in different operating conditions.
• [COMPLETE PACKAGE] Includes all necessary accessories in a portable suitcase for easy storage and convenient use during maintenance tasks.