The Sodium Chloride Refractometer Scales:
Wipe the prism of your Refractometer with 70% Isopropyl Alcohol and dry with a clean lint free cloth
Registration pending in U
Scale 4 Fluid: Ethylene Glycol
a pipette for dropping test fluids onto the prism (never dip the refractometer into the test fluid
Misco 7064VP Antifreeze Refractometer, Glycol & Battery SG Tester, 'C Glycol PAl-1 The Sodium Chloride Refractometer Scales:Item Description: MISCO 7064VP Analog Refractometer, Glycol and Battery Tester, Specific Gravity, Freeze Point Celsius REFURBISHED MADE IN THE USA! INSANE PRICE FOR THE POWER! Celsius MISCO 7064VP+ analog refractometer for testing ethylene glycol freezing point, propylene glycol freeze point, and the state of charge in lead acid batteries. Test antifreeze, engine coolants, and heat transfer fluids. DID WE MENTION THAT IT IS MADE IN THE USA? IT IS! One