Refrigerant Charging or Recovery Scale Digital Platform Size (In.) 12 x 12 +/-0.05 Percent Reading +/-17 oz Accuracy Max Capacity (Lb.) 220 lb Resolution 0.17 oz/4.98g Handset with Cord Display LCD For Use With Eliminate Refrigerant Transfer From Tank to Cylinder to System Includes Carrying Case Shoulder Strap Storage Pouch