$279.99 DOT3 Brake Fluid Refractometer Boiling Point °F Toyota Ford GM BMW VW

Item Description: Portable DOT-3 Brake Fluid Refractometer,  Fahrenheit Version THIS MEASURES WATER CONTENT IN BRAKE FLUID (0-6% water content) = THE BOILING POINT OF THE BRAKE FLUID Product Specs: * Dual Scales: ---> (1)Standard DOT 3: Boiling Point - 250'F to 500'F & 1-6% Water---> (2)High Temp (Fords & Racing): Boiling Point - 250'F to 570'F & 1-6% Water* Accuracy: +/- 0.50% Water* Divisions: 1% Water* Manual Temperature Compensation (MTC)* Sturdy design Included are: a pipette for dropping test fluids onto the prism (never dip the refractometer into the test fluid!), a mini screwdriver for scale calibration, and a Users Guide. Advice:  It is strongly advised that you have a good thermometer to accompany this unit.  Since it is Manual Temperature Compensation, you will need to know your ambient temperature and adjust the Refractometer to match the temp.  If the Refractometer is not set properly, your results could be compromised!  The further the actual ambient t