VIVOHOME Refrigerant Scale 220 lb HVAC Digital Charging Scale – Backlit LCD, Portable Hard Case

The VIVOHOME 220 lbs High Precision Electronic Digital Refrigerant Scale is a portable HVAC charging scale that accurately measures refrigerant cylinder weight up to 220 pounds for on-the-job charging and record keeping.

Compact, rugged, and designed for field service, this VIVOHOME refrigerant scale combines a large backlit LCD, multiple weight units, and a non-slip platform to streamline refrigerant handling. It runs on a single 9V battery, stores the last recorded weight if power is lost, and fits inside a hard carrying case so technicians can take precise measurements on-site without bulky equipment.

How accurate and reliable is the VIVOHOME refrigerant scale?

The scale is engineered for high precision measurements suitable for HVAC tasks, providing clear weight readouts on a large LCD with backlight. It supports multiple unit displays and includes an auto-zero feature for quick taring when weighing cylinders.

• Capacity up to 220 lbs (display warns “FULL” if exceeded)
• Multiple display modes: kg, lbs, oz, kg&g, lbs&oz
• Auto-zero/tare button for net weight readings
• Memory of last weight if power is lost

What makes this scale practical for field HVAC work?

Its compact footprint, protective hard case, and single 9V battery power make the VIVOHOME scale highly portable for service calls and installation jobs. The textured rubberized platform and aluminum build provide stability when weighing heavy refrigerant cylinders.

• Compact, portable design with included hard carrying case
• Operates on one 9V battery (battery not included)
• Aluminum and silicone construction for high traction
• Large backlit LCD for low-light visibility

How does the unit handle power management and safety?

The scale conserves battery with automatic shutoffs for both backlight and the unit itself, while retaining the last measured weight to prevent data loss during long charging sessions. It also gives a clear overload indication to protect the electronics and inform users when capacity is exceeded.

• Auto-shutoff after 10 minutes of inactivity
• Backlight turns off after 3 minutes to save power
• Displays “FULL” when load exceeds 220 lbs
• Saves last entered weight if power is interrupted

How do I set it up and what maintenance is needed?

Setup is straightforward: place the scale on a flat surface, insert a 9V battery, and use the auto-zero button to tare the platform before adding a cylinder. Routine maintenance involves keeping the platform clean, avoiding drops, and storing the unit in its hard case to protect the electronics and display.

• Insert one 9V battery (not included) and power on
• Use auto-zero to tare before weighing cylinders
• Wipe platform and rubber mat to remove residue
• Store scale in the supplied hard carrying case

Who is this for? The VIVOHOME 220 lbs High Precision Electronic Digital Refrigerant Scale is built for HVAC technicians, contractors, and service professionals who need a dependable, portable scale for refrigerant charging and inventory. It’s also useful for facilities maintenance teams and anyone who requires repeatable, clear weight readouts from a rugged, field-ready instrument.