Antifreeze Refractometer CTSS80046 Adjustable oval eyeshields with magnifying

Adjustable oval eyeshields with magnifying glass

Thor MX Total Vision Rolloff System

Flute length L2 16mm

2 x Frame Backup Ring (P12x1

Antifreeze Refractometer CTSS80046 Adjustable oval eyeshields with magnifyingDesigned to test the concentration of the battery fluids, antifreeze liquid, cleaning fluids, brix (sugar content), salinity, clinical protein, alcohol, grape wine etc. With the indication of the percentage you may know at which temperature the fluid will be frozen for both propylene glycol and ethylene glycol. It can also be used for checking the strength of electrolyte solution batteries. Built in LED light Source 3 Eyepiece Clean to use no