VIVOHOME 220LB Digital Refrigerant Scale with Case, 4 Units for HVAC A/C and 1/3 HP 4.5 CFM HVAC Vacuum Pump & 4-Way Gauge Set with Leak Detector & Hoses for R134a, R12, R22, R410a A/C Recharging

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 4.5 CFM Vacuum Pump & Manifold Gauge Kit is designed for efficient HVAC system maintenance. Featuring a powerful 4.5 CFM vacuum pump and a durable manifold gauge, it provides accurate readings and quick vacuuming, making it ideal for professionals and beginners alike.

• PACKAGE COMBO: The package includes a VIVOHOME Upgraded 220LB High Precision Electronic Digital Refrigerant Charging Weight Freon Scale with Case, 4 Measurement Unit Options for HVAC A/C with SPECSTAR 1/3 HP 4.5 CFM 1-Stage HVAC Vacuum Pump and 4 Way AC Manifold Gauge Set with Leak Detector 5ft Hoses & Accessories for R134a R12 R22 R502 R410a Auto Air Conditioning Refrigeration Recharging
• 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
• POWERFUL PERFORMANCE: The VIVOHOME 4.5 CFM single-stage vacuum pump features a 1/3 HP high-torque, four-pole pure copper motor that minimizes wear and maximizes efficiency; With a 4.5 CFM flow rate and the ability to evacuate systems down to 2 Pa in just 3 minutes, it ensures a faster, more thorough evacuation for a cleaner, more efficient process
• WIDE COMPATIBILITY: The VIVOHOME vacuum pump includes 1/2” ACME and 1/4” SAE ports, along with two R410a 1/4” male to 5/16” female adapters and one 1/4” male to 1/2” female adapter, making it compatible with R134a, R12, R22, R502, and R410a systems; With a 4.5 CFM high flow rate, it’s ideal for 1-3 HP split A/Cs, 1-2 HP central A/Cs, 1-3 HP small commercial A/Cs, and vehicle A/C systems