Extech RF20 Portable Salinity Refractometer with ATC, 0 to 100ppt

RF20 Includes Only:

• Refractometer
• Case
• Calibration screwdriver
• Plastic pipette
• Calibration solution

Features:

• Compact size, easy to operate
• Automatic Temperature Compensation (ATC) from 10 to 30°C
• Provides accurate and repeatable measurements on easy-to-read scale
• Requires only 2 or 3 drops of solution
• The prism and lens with a simple focus adjustment

Refractometer measures the concentration of lubricants and cutting fluids. Compact and easy to operate. Requires only 2 or 3 drops of solution and provides accurate and repeatable measurements on an easy-to-read scale. Prism and lens with a simple focus adjustment and Automatic Temperature Compensation from 10 to 30°C.