Antifreeze/Battery Illumination Refractometer ZGRA-403ATC

ANTIFREEZE Refractometer! Many in stock! BRAND NEW! Ships ASAP! Ethylene Glycol: -50C-0C;Propylene Glycol: -50C-0C Battery Fluids:1.15-1.30sg;Cleaning Fluids:-40C-0C Resolution Factor: 5C, 5C,5C,0.01sg, ZGR series has its own light source ...