Electronic Charging Scales
| Model | WK-RF100 |
| Maximum Weighing Capacity | 100kg |
| Power Supply | 9V Battery |
| Measuring Method | Electronic weighing |
| Feature | Wireless remote control, automatic refrigerant charging control |
| Shape | Square |
| Optional Models | RCS-7040 Manual Control, RCS-N9030 Auto Control |
| Application | Refrigerant filling and recovery for air-conditioning and refrigeration maintenance |