Opertion Instructions
* When finished refrigerant charging, the valve will shut itself off automatically and alarm
* Turn off the charging scale off by pressing ON/OFF key and keep pushing about 2 seconds CS-100V
* Capacity：220LB/100KGS
* Unist Shift：LB/KG/OZ
* Accuracy：0.05% of reading
* Resolution：2g or 5g
* Display：Large LCD, 67x25mm
* Lamp：2 illumination levels plus"of"
* Platform：230mm x 230mm
* Weight：4.5kg
* Operation Temp：-4 to 156℉/ -10 to 50℃
* Programmable：Yes