Digital HVAC Digital HVAC 4-in-1 Vacuum Pressure Manifold Tester for Refrigerant Fluids - Measurement for Air Conditioning Systems

Specifications: Item Type: Digital HVAC Pressure Range: 0-5MPa Battery: 1 x 9V 6F22 battery(not included) Pressure Unit: MPa, kPa, psi, kgf/cm2 Temperature Unit: ℃, ℉ Refrigerating Fluid Types: R22, R32, R407C, R134a, R507, R404A, R410A, R600a, R1234yf Voltage Parameter How to Use Clear Zero: When the digital pressure shows a non zero value in atmospheric pressure state, press and hold 'P=0' for a longer time to clear the displayed value. Auto Shutdown: The device will automatically shut down after 30 minutes of operating each time it is turned on. Over Pressure Alarm: When the pressure exceeds 125% of the maximum range, the display will show '----'. Package List 1 x Pressure

• Digital HVAC Ergonomic And Comfortable: The digital pressure manifold is designed with an ergonomic hand wheel structure for enhanced comfort during use. Its user-friendly design allows you to operate with confidence, making it ideal for both professionals and DIY enthusiasts.
• Digital HVAC Easy To Use: Digital HVAC utilizes micro power single-chip microcomputer technology, ensuring energy efficiency. The valve body features a ball valve design, allowing for fast and convenient valve switching, making it perfect for quick diagnostics.
• Digital HVAC Accurate And Stable: Equipped with a high-accuracy pressure sensor, this delivers precise readings with exceptional stability and reliability. Features like timed shutdown and overpressure alarms ensure safe and accurate performance during use.
• Digital HVAC Applicable Scenario: This multifunctional single meter valve is perfect for the installation and maintenance of air conditioning systems. It accurately measures pressure and corresponding temperature, making it an essential tool for HVAC professionals.
• Digital HVAC Functions And Uses: The plays a crucial role in the operation of vacuuming, filling, and recovering refrigerant fluid in air conditioning systems. Its convenient and practical design facilitates efficient workflows, enhancing productivity on the job.