Dioche Digital HVAC 5-in-1 Vacuum Pressure Manifold Tester for AC Systems with Measurement and Auto Shutoff Professional Refrigerant Pressure Diagnostic Tool

Specifications: Item Type: Digital HVAC Working Mode: Coolants measurement mode, vacuum measurement mode, leakage measurement mode, can measure the percentage of vacuum degree Pressure Unit: KPa, Bar, PSI, InHg, KgF/cm2, Temperature Unit: ℃, ℉ Pressure Measurement Range: 0KPa~6000KPa, Resolution: 1KPa Sensor Accuracy: ±0.5%, Overload Limit: 10MPa Operating Temperature Range: -20℃~60℃ Automatic Shutdown: 10min(can be set to start or close, default start) Battery: x 9V 6F22 battery(not include) Voltage Parameter How to Use 1. Please follow the operating or the guidance of professional personnel. 2. The digital display should be kept and the screen should be bright and clear, so that the values such as pressure and temperature on the display screen are clearly visible. Use a weak Cover cleaner or soapy to the display Cover and copper joints regularly. 3. Pressure gauges are vulnerable parts and should be sent to the measurement department for regular calibration to ensure accuracy. 4. Handle with care when using, to shock and dropping. 5. After use, please turn the knob to the OFF position to extend the life of the valve spool. 6. For unused digital displays, it is best to block the interfaces of each joint to foreign objects from entering. Regularly purging and replace the coolants pipe, and the impurities in the valve body. Package List x Digital HVAC

• EASY MAINTENANCE: According to the NIST database this digital HVAC measures coolant pressure and temperature to simplify refrigeration system maintenance and installation
• VERSATILE MEASUREMENT: Designed with advanced digital circuitry and a Machined pressure sensor this tool precisely measures coolant and vacuum pressure for various HVAC systems
• PRECISE READINGS: The valve design ensures reliable fluoridation and consistent accuracy making it a trusted choice
• AUTO SHUTOFF FEATURE: A 10-minute automatic shutdown function conserves battery life while offering the flexibility to enable or disable this setting
• CLEAR VISIBILITY: The high definition glass viewing window allows easy monitoring of coolant for quick diagnostics