LMC-100F High-Precision Electronic Refrigerant Scale (100 Kg / 220 Lbs)

Designed to manage refrigerant charging and recovery processes with zero error in air conditioning, refrigerator and industrial refrigeration systems (HVAC-R), the LMC-100F Digital Electronic Scale is one of the most critical measuring tools for professional service teams in the field. With a maximum load capacity of 100 Kg (220 lbs), this scale can be used reliably even for charging commercial and large industrial refrigeration systems.

High Resolution and Durable Carrying Case

Hitting the exact charge weight in the system directly affects compressor life and cooling efficiency. Offering ±5g (0.01 lbs) resolution and an accuracy of only ±0.5% of the reading, this device lets you charge precisely on every system from small refrigerators to giant chiller groups. The impact-resistant hard plastic carrying case included in the box protects the scale in harsh site conditions and helps keep your toolkit organized.

Key Technical Features and Equipment

Thanks to its large backlit (lamp) LCD display, the scale is easy to read even in dark boiler rooms or above suspended ceilings; its technical details for our technicians in the field are as follows:

• Model: LMC-100F
• Maximum Capacity: 100 kg / 220 lbs
• Resolution: ±5g / ±0.01 lbs / ±0.2 oz
• Measuring Units: 3 unit options (kg / oz / lbs)
• Platform Dimensions: 23 cm x 23 cm (Weighing platform with non-slip rubber surface)
• Display: Highly visible backlit LCD display (on the wired remote control panel)
• Ambient Operating Temperature: 0°C ~ 50°C (32°F ~ 122°F)
• Total Device Weight: 3.3 kg (Compact design including carrying case)

Usage Note for HVAC Technicians in the Field

Technician’s Note: Especially on inverter air conditioners or systems running on new-generation flammable refrigerants such as R600a, charging by guesswork instantly locks up the compressor or makes the system inefficient. Place the refrigerant cylinder on the 23x23 cm non-slip platform, tare it (Z/T) via the wired remote, and charge to the exact gram according to the nameplate value. Caution: To protect the load cell mechanism of the weighing platform, never load the device with more than 100 kg, as stated in the manual, and do not drop the cylinder onto the platform.