VIVOHOME Upgraded 220LB High Precision Electronic Digital Refrigerant Charging Weight Freon Scale with VIVOHOME 3/4 HP 7.2 CFM 110V Dual Stage HVAC Vacuum Pump

VIVOHOME is now strongly launching a new upgraded version of the refrigerant charging scale! More diverse functions with simple operations of this unit will let you have a brand-new refrigerant recovery experience. Make your refrigerant charging or recovery process become easier than ever! The VIVOHOME dual-stage vacuum pump with a 7.2 CFM flow rate and ratings down to 0.2 Pa (15 Micron) delivers a perfect performance, making the evacuation deeper, cleaner, and faster. The dual-stage air vacuum pump is a great partner for automotive, air conditioners, resin degassing, and more.

• AUTOMATIC SETTING – The newly upgraded VIVOHOME refrigerant charging scale comes with a more human-centered design to provide easier operation; You can customize the charging or recovery value, it will automatically run the process and send an alarm when the set value is reached; The new model of refrigerant scale also can remember the last working setting, making it easy and fast to start the charging or recovery process
• BETTER PERFORMANCE – The new generation model features ultra-low power consumption, it can be used for up to 30 hours with 1 6LR61 9V alkaline battery; With a high accuracy of +0.05% rdg +10 g, the professional refrigerant charging scale can finish the charging or recovery work very well; It also provides 4 unit switching options (3 units: kg, lb, oz; 1combined displays: lb+oz) to meet different habits of customers
• OVERLOAD DETECTION – When the load exceeds the maximum capacity (100 kg/ 220 lbs.), the remote control will display "FULL" and the buzzer will give an alarm, thus avoiding damage to the unit due to overload; It also comes with an auto-shutdown design: the machine will automatically shut off after 10 minutes of non-use, and the backlight will shut off after 3 minutes of non-use; You can manually set the auto shutdown function to be on or off
• POWERFUL PERFORMANCE - Powered by a 3/4 HP high-torque copper motor, the VIVOHOME dual-stage pump minimizes mechanical wear, reduces maintenance and system costs, and improves dynamic performance; With a dual-stage design and 7.2 CFM high flow rate, the pump can draw the system down to 0.2 Pa(15 Micron), which ensures a faster evacuation and cleaner process that will meet your requirements; The air inlet port is fitted with a coarse prevent dust particles from entering the pump chamber while the
• SAFETY USE - With the built-in thermally protected motor, the air vacuum pump will turn the motor off in case of overheating, which helps to extend its service life; High volume cooling fan and large mesh vent ensure effective heat dissipation for safe and smooth operation; The vacuum pump also has an inlet fitting designed for maximum airflow while preventing the backflow of oil, ensuring its long-term durability