Grand Index New ABS Antifreeze/battery Refractometer P-RHA-200ATC with Automatic Temperature Compensation Ethylene Glycol: -60C-0C(0-66.6%); Propylene Glycol: -50C-0C(0-62.4%) Battery Fluids: 1.100-1.400sg Material :ABS Included:Pipette * Operations manual * Mini-screw driver*soft protective carrying