Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. Electronic Refrigerant Charging Scale with Separate Auto-Dosing Charge Valve, 220 Lb High Precision HVAC Freon Scale with Case, for Freon Recover Charge Specification Item model number VH1746 Display Type LED Color Black Product Dimensions 10.8 x 10.8 x 2.8 inches; 11.6 Pounds Recommended Uses For Product Adults Special Feature Auto Shut Off, Non Slip Platform, Portable, Smart Brand VIVOHOME Manufacturer VIVOHOME 10.8 inches x 10.8 inches x 2.8 inches. Weight: 11.6 lb PRECISE REFRIGERANT CONTROL: Equipped with a solenoid valve, the VIVOHOME RCS-320V refrigerant scale automatically closes when reaching the target weight to prevent overcharging or insufficient recovery; This combination ensures 0.05% rdg+10 g measurement accuracy, eliminating human error for precise charging or recovery; Automated control reduces the need for manual monitoring, greatly increasing maintenance efficiency and lowering workload SMART DIGITAL OPERATION: A complete digital keypad enables a quick and easy capacity setup up to 220 lbs; Three display modes (kg/lb/oz) offer flexibility for different measurement needs; The solenoid valve can be independently opened or closed via key 7 before and after use to expel air for purer refrigerant; Bright backlight ensures clear visibility even in dark environments USER-FRIENDLY DESIGN: Features an alarm system that ensures accurate and safe refrigerant management; When the preset weight limit is reached, an alert notifies users, preventing overcharging or insufficient recovery; Additionally, the digital keypad provides a full-load (220 lbs) warning, ensuring safe operation; Automatic shutoff conserves battery life, with the remote control displaying battery status at all times, ensuring seamless operation in various settings PREMIUM AND DURABLE MATERIALS: Constructed with a heavy-duty aluminum frame, this charging scale is designed for long-lasting durability; Thick aluminum walls maintain measurement accuracy, while rubber feet and pads absorb impacts from daily HVAC/R use; The solenoid valve features a convenient hook design for easy placement and operation, enhancing usability in different working environments WIDELY APPLICABLE: Compatible with all refrigerants, making it ideal for various HVAC/R applications, including residential, commercial, and automotive systems; Whether you?re servicing home air conditioners, large-scale cooling units, or vehicle AC systems, this scale provides reliable and precise refrigerant management for any job Product description Smart Refrigerant Management VIVOHOME 220 lbs Digital Electronic Refrigerant Scale The VIVOHOME RCS-320V refrigerant scale offers high-accuracy measurements with an advanced electromagnetic valve for precise control; Featuring a digital keypad, automatic shutoff, and weight alarms, it ensures seamless refrigerant management for HVAC/R professionals in any setting. 1 Precise Control 2 Full Digital Keypad 1 Full Function 2 Weight Alarm System 3 Energy-Saving Design 4 High-Quality Material 1 Sparkless Solenoid Valve 2 User-Friendly Design 3 Wide Compatibility 4 Charging/Recovery System Product and Package Information Note The product requires 6 AAA batteries, which are not included in the package. Max Capacity 100 kg / 220 lbs. Resolution 5 g / 0.2 oz Accuracy 0.05% rdg +10 g Operating Temperature -10? - 40? / 14? - 104? Pressure Overload Limit 500 psig / 3447.4 kPa / 34.4 Bar Package Dimension 17.5 x 4.2 x 15.6 inches Package Weight 12.3 lbs. Related Products Recommendations Customer Reviews 4.5 out of 5 stars 1,139 4.5 out of 5 stars 132 4.4 out of 5 stars 131 4.4 out of 5 stars 131 4.6 out of 5 stars 4,985 4.6 out of 5 stars 4,985 4.4 out of 5 stars 74 Price $107.99$107.99 $152.99$152.99 $179.99$179.99 $269.99$269.99 $135.99$135.99 $206.99$206.99 $263.99$263.99 Stages 1 1 2 2 1 2 2 Rated Pump Power 1/4 HP 1/3 HP 1/2 HP 1.5 HP 1/3 HP 3/4 HP 1 HP Flow Rate 3.5 CFM (100 L/min) 4.5 CFM (128 L/min) 5 CFM (142 L/min) 14.4 CFM (408 L/min) 4.5 CFM (128 L/min) 7.2 CFM (204 L/min) 9.6 CFM (272 L/min) Refrigerant Compatibility R134a R12 R22 R502 R410a R32 R1234yf R134a R22 R410a R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a R134a R12 R22 R502 R410a Included Hoses 3 4 ft. 3 4 ft. 4 5 ft. 4 5 ft. 4 5 ft. 4 5 ft. 4 5 ft. Included Taps R134a Self-Sealing R1234yf R134a Self-sealing R134a Puncture Self-Sealing R134a Puncture Self-Sealing R134a Puncture Self-Sealing R134a Puncture Self-Sealing R134a Puncture Self-Sealing Included Quick Couplers R134a R134a R134a R134a R134a R134a R134a Leak Detector Included ? ? ? ? ? ? ? SHIPPING . We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence