Extech RF40 Battery Acid and Engine Coolant Refractometer

! Extech RF40 Battery Acid and Engine Coolant Refractometer

Product Details

• Home Improvement
• Color: black
• Brand: Extech
• Model: RF40
• Number of items: 1
• Dimensions: 1.50" h x 1.50" w x 6.50" l,

Features

• Measures -60 to 32°F Propylene/Ethylene Glycol freeze point and 1.11 to 1.30 Specific Gravity of Battery Acid
• Automatic Temperature Compensation (ATC)
• Requires only 2 or 3 drops of solution
• Complete with case, calibration screwdriver, plastic pipette and calibration solution