1. Please operate according to the requirements of operating instructions or theguidance of professional personnel.
2. The digital gauge should be keept clean, the display screen should be bright andclear, so that the data on the display screen clearly.Use slightly alkaline detergentor soapy water to wash the case and connector.
3. The pressure gauge is perishable goods,need to checking regularly to ensure itsaccuracy. 4. Handled gently , to prevent shock and fall.
5. After use, please close all the button, to improve the service life .
6. Plug the joint when not use,to prevent foreign body from entering, clean andreplace regularly refrigerant tube, remove dirt and impurities in valve.Pagalba internetu>>
Zoran Sobota (store manager) -
Shipping was very fast; I received it in about 4 days. The packaging was intact and undamaged. The material is high-quality and durable. It uses a 9V battery. The valve opens and closes at a 45-degree angle like a faucet, and turning it is very convenient. It is compatible with various liquids. I personally use R32 refrigerant. The large LCD screen is clear and easy to read. Operation is simple and settings are convenient. An English instruction manual is included. It should be very durable. Worth a try. The price is reasonable, and it’s excellent value for money. Very good.
Kirk Quiller -
Oh my gosh! You absolutely have to try this product! It’s incredibly easy to use! The display shows data super fast and is spot on!