VIVOHOME Refrigerant Charging Weight Scale 220 LBS - Portable HVAC

In this review of the VIVOHOME 220 LBS refrigerant charging weight scale, the bottom line is simple: HVAC technicians and contractors who need a compact, accurate portable scale for charging and recovery will find this a practical tool. The most compelling reason to buy is its combination of a large, backlit LCD for clear readings and a textured non-slip platform that keeps refrigerant cylinders secure during weighing. It feels built for fieldwork, comes with a hard carrying case, and supports multiple display units for versatile use.

Key Features

• Compact & portable: The scale runs on a single 9V battery and ships with a hard carrying case to make transport and on-site storage straightforward.
• High-visibility LCD: A large backlit display ensures measurements remain readable in dimly lit mechanical rooms and service vans.
• Multiple display modes: Three display modes let technicians switch among kg, lb, oz and combined formats to match job requirements without conversion math.
• Non-slip platform: An aluminum platform with a textured silicone rubber coating gives extra traction to keep refrigerant tanks from shifting while weighing.
• Auto-zero and auto-shutoff: The auto-zero button simplifies net weight recording after placing a cylinder, while auto-shutoff conserves battery life when idle.
• Fail-safe display: When the load exceeds capacity the display reads FULL and the unit incorporates a power-loss fail-safe to protect measurements.

Who It's For

This scale is aimed at HVAC technicians, refrigeration specialists and contractors who need a portable, field-ready refrigerant charging scale that fits in a service bag. Its 220 lb capacity covers most refrigerant cylinders used in residential and many commercial A/C jobs, and the hard case and rubberized platform suit regular transport and on-site handling.

Those who require lab-grade precision for weights beyond the stated capacity, integrated wireless logging, or rechargeable battery systems may want to consider higher-end models; likewise, operators who demand consistent long battery life should plan to keep spare 9V batteries on hand.

Pros & Cons

Pros

• Clear, large backlit LCD improves visibility in low light work areas.
• Compact design with hard carrying case makes it convenient for on-site HVAC work.
• Textured non-slip platform helps keep cylinders stable during measurement.
• Multiple unit modes and auto-zero simplify charging and documentation tasks.

Cons

• Some users report mixed weight accuracy and inconsistent battery life, so calibration checks and spare batteries are recommended.

Specifications

Brand	VIVOHOME
Maximum capacity	220 lbs
Power source	One 9V battery (not included)
Display	Large backlit LCD with multiple unit modes
Platform	Aluminum with textured silicone rubber coating
Case	Hard carrying case included
Fail-safe	Displays FULL when overloaded and close-on-power-loss feature

Our Verdict

The VIVOHOME 220 LBS refrigerant charging scale is a good value for field HVAC work, offering readable instrumentation, a non-slip platform and a protective case at a modest price. Technicians who need portable, straightforward weighing for charging and recovery will appreciate its practicality, though anyone needing absolute lab precision or rechargeable power should look at more specialized models.

Frequently Asked Questions

Does it work with standard refrigerant cylinders?
The 220 lb capacity and textured platform are suitable for most residential and many commercial refrigerant cylinders used in A/C service.

What powers the scale and how long does it run?
The unit uses a single 9V battery (not included); battery life varies with usage and backlight time, so keep a spare battery for long jobs.

What happens if the load is too heavy?
The display will read FULL when the specified range is exceeded and the unit includes a fail-safe that protects readings if power is lost.