• TRZ 4-in-1 Antifreeze Refractometer Ethylene Glycol, Propylene Glycol in Antifreeze Freezing Point Temperature and Concentration, AdBlue, DEF and Industrial Battery Fluid KWD 9
• -10% TRZ Refractometer Honey 10-32% Water Honey 58-90% Brix Sugar Baume for Beekeeping, Honey, Condensed Milk, Sugar Syrup, Fruit jam, Hamh Optics&Tools KWD 9.500 KWD 11
• TRZ 4-in-1 DEF Refractometer Ethylene Glycol, Propylene Glycol in antifreeze Fluids freezing point temperature and freezing point concentration, automotive and industrial battery Fluid KWD 9
• TRZ Brix Refractometer with ATC, Handheld Refractometer,Dual Scale-Specific Gravity 1.000-1.130 and Brix 0-32% for Beer Wine and Fruit KWD 7.500
• TRZ Honey Refractometer Moisture 12 to 30%，Designed for The Inspection of Moisture Content of Honey KWD 9.500