VIVOHOME Refrigerant Scale 100 lb (45 kg) LMC-100F+ — High-Precision 2 g Resolution, Die-Cast Aluminum Platform

The VIVOHOME LMC-100F+ is a portable, high-precision electronic refrigerant scale designed to measure up to 100 lb (45 kg) with 2 g resolution for HVAC charging and diagnostics.

This digital refrigerant scale combines industrial-grade sensors, a durable die-cast aluminum platform, and user-friendly controls to give technicians accurate, repeatable weight readings for refrigerant cylinders and other HVAC containers. It’s built for field use with an anti-slip textured platform, continuous backlight options, overload protection, and a compact carrying case for transport between job sites.

How accurate and reliable is the weight measurement?

The LMC-100F+ uses precision sensors that deliver exceptional repeatability and low error margins, suitable for charging and recovering refrigerant when exact amounts matter. It reports weights in multiple units and remembers your preferred unit after power interruptions.

• Accuracy: ±0.05% plus 5 g
• Resolution: 2 g for fine increment detection
• Unit options: kg, lbs, oz, kg&g, lbs&oz
• Memory: retains last unit selection after reboot

Can I read the display easily in dim conditions or while working outside?

The scale’s high-visibility LCD and configurable backlight are made for low-light environments and busy job sites. You can enable a timed backlight or lock the screen always-on to avoid interruptions during measurement tasks.

• Continuous backlight available with 3-second hold
• Single-press lamp for 10-second illumination
• Screen-always-on mode to prevent auto power-off
• Energy-saving auto power-off (10 minutes) when not disabled

Is the scale durable enough for field use and different tank sizes?

Yes—the platform’s ADC12 die-cast aluminum build with a textured rubber coating resists slips and gives stable readings with heavy, irregular tanks. Four anti-slip rubber feet keep the unit steady, and the included carrying case protects it during transport.

• Platform: die-cast aluminum with rubberized surface
• Load capacity: 100 lb (approx. 45 kg)
• Stability: four anti-slip rubber pads
• Portability: rugged carrying case included (battery not included)

What safeguards and power options does it include?

The VIVOHOME refrigerant scale is engineered to avoid damage from overload and to preserve user settings after outages. It runs on a common 9V battery for field flexibility and displays a clear overload message when capacity is exceeded.

• Overload indication: LCD shows “FULL” to prevent harm
• Power: 6LR61 9V battery (not included), ~30 hours runtime
• Auto-zero function for accurate tare measurements
• Controller remembers last measurement unit after power loss

Who is this for? HVAC technicians, service contractors, and facilities maintenance professionals who need a reliable, portable refrigerant scale for charging, recovery and inventory control will find the VIVOHOME LMC-100F+ well suited to fieldwork. It’s also useful for supply houses and technicians who require fine resolution and durable construction on the job. If you need consistent, easy-to-read measurements in varied lighting and workplace conditions, this scale offers the features and build quality to support routine refrigerant handling tasks.