Functions
Weighing operation:
The scale is designed for total weight of refrigerant tank no more than 100Kg.
1. Take out the scale from the package, place it on firm and level surface, and press on the platform.
2. Press button on the platform.
3. Take out the hand-held device, press the "POWER" button on the hand-held device until the buzzer beeps once, indicating self-test is completed.
4. Wait until signal is connected. If yes, the screen displays icon ; If no, it displays .
5. Press "UNIT" to switch between "Kg", "Oz" and "Lb".
6. Press "ZERO" to deduct tare.
7. Place the refrigerant tank in the center of the scale platform; zero it again to display the weight of refrigerant.
8. Observe the change of refrigerant weight real time during charging and recovery.
Parameters
Max weighing:100kg (220Lb)
Resolution:LMC-210:5g
Accuracy: ±0.05% rdg+10g
Power supply: hand-held device: 5 AAA alkaline batteries; scale platform: 5 AA alkaline batteries
Duration: 40 hours
Operating temperature: -10℃~40℃
Storage temperature: -15℃~50℃
Temperature fluctuation range: 5℃/h
Relative humidity: 50~85%
Product size: 271*271*74 mm

Remote Control: The remote stores in the body of the platform for convenient carrying, easy synchronization between the platform and the remote. The platform automatically goes into standby when the remote is turned off.
Ideal for HVAC and Refrigeration Service: Solid aluminum platform with rubber corners means your scale is rugged enough for the field.
Professional Design: Three display modes: kgs, lbs, and oz. Digital charging scale capacity to 220 pounds (100 kilograms).
Precise and Reliable: High accuracy and resolution, can be used with all refrigerants.
Free Tools App: Requires compatible mobile device and free ios or android 'Tools' app to display readings, used in lieu of Smart phone via transmission. 24/7 US Technician Support via Email and Phone.

LMC-210 Refrigerant Freon Charging Scale 220lbs for HVAC with Wireless Remote...