Marhynchus Digital HVAC, Micro Power Single Chip Microcomputer with Timed Shutdown and Overpressure Alarm for Air Conditioning System Refrigerating Fluid R22 R32 R407C R134a R507 R404A

Spec: 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 Package List: 1 x Pressure ​ 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 '----'.

• [Safety & Intelligent Features] With built in timed shutdown and overpressure alarm functions this hvac ensures safe operation. the high stability sensor and intelligent features provide peace of mind allowing you to on the task at hand without worrying about equipment failure or safety hazards.
• [Efficient & Practical] Designed for efficiency this plays a crucial role in vacuuming filling and recovering refrigerating fluid in air conditioning systems. its user friendly design and practical features make it a must have tool for hvac professionals ensuring quick and accurate results every time.
• [Multifunctional & Versatile] This multifunctional single meter valve is for the installation and maintenance of air conditioning systems. it accurately measures pressure and corresponding temperature supporting various refrigerating fluid types including r22 r32 r407c r134a r507 r404a r410a r600a and r1234yf.
• [Ergonomic Design & Ease of Use] Featuring an ergonomic hand wheel structure this digital pressure manifold offers superior comfort during extended use. the ball valve design allows for fast and convenient valve switching ensuring smooth and hassle operation in any working condition.
• [ & Reliability] The digital hvac is equipped with a high pressure sensor ensuring unparalleled accuracy stability and reliability. its advanced micro power single chip microcomputer not only enhances performance but also significantly saves power making it an efficient tool .