LMC-310A Wireless Refrigerant Electronic Charging Recovery Scale

Elitech LMC-310A Wireless HVAC Refrigeration Charging Scale produces accurate readings in a wireless mode, which communicates with all mobile devices. The wireless scales increase job efficiency or comfort, as a tech can stay in their vehicle during the process instead of sitting on the hot roof of a building. This refrigerant scale is designed around a rough platform to provide durability. This is one scale for all refrigerants, easy to use, and versatile.

Key Feature

  • Free Elitech App- Requires compatible mobile device and free iOS or Android app to display readings, used with Smartphone; three display modes: kgs, lbs, and oz. Digital charging scale capacity to 330 pounds (150 kilograms).

  • Heavy Duty- It has the ruggedness needed for the HVACR field with thick aluminum walls to maintain accuracy, and rubber feet and rubber pad to soften the impact of daily use. It's also can be used with all refrigerants.

  • Auto power-off- conserves battery life, battery life for both the scale and remote control are visible at all times, the scale automatically turns to standby mode when the remote is turned off.

  • Backlight- Bright backlight on the remote to read the display in dark environments.

  • Charging valve included- Allows the user to control the exact amount of refrigerant transferring to and from the A/C System and gives alarm and pauses when it reaches programmed values.

  • 1-year warranty. 30 days easy and free return.

Wireless Remote and App Control

  • Wireless communication between the platform and remote control within a 33-foot (8m) wireless range.

  • Elitech offers free ios or android App for refrigerant charging scales

  • With Elitech Scales App, you can view or operate the weight value and measurement directly on your mobile device or monitor the weight from a distance. (Wireless range: 35 ft)

Note: App and remote are not allowed to communicate with the same scale simultaneously!


  • Specifications
  • Literature
  • User Guide
  • Video
  • Software
  • Support
Max capacity 150kg(331lb)
Resolution5g
Accuracy±0.05%rdg+25g
Power supply

Handle device: 5 x AAA batteries;

Scale body: 5 x AA batteries

Operating temperature range-10℃-40℃
Storage temperature range-15℃-50℃
Temperature fluctuation range5℃/h
Relative humidity50-85%RH
Dimensions271*271*74 mm


Safety notice

  • Please use the scale in the specified environment to avoid error or damage of the sensor.

  • Please do not use a chemical solvent or corrosive liquid to clean the scale.

  • Please do not disassemble the scale body and remote; otherwise, it may cause great weighting errors.

  • Please do not pull the spiral line hard to avoid measuring error and damage the sensor. 

  • Remove the batteries if the scale is not in used for a long time in case the batteries leakage corrodes the scale. The batteries included are not rechargeable. Please do not charge them.



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