Coolant Tester Hand Held Refractometer, Best For determine the concentration of water soluble fluid

https://www.penntoolco.com/precise-coolant-tester-hand-held-refractometer/

Refractometers are handheld, lightweight, portable instruments used to determine the concentration of water soluble fluids such as machine tool coolants, heat treating fluids, hydraulic fluids, plating baths, detergents, antifreeze, battery acid, etc.

Quickly and easily test cutting fluid concentration.
Save on coolant and tool wear by manufacturing proper dilution.
Complete easy to use instructions and case included.
Can also be used to check the coolant of a car.

https://www.penntoolco.com/precise-coolant-tester-hand-held-refractometer/

#penntoolc
#refractometer
#metalworkingtools
#metalworkingnation
#machineshop

Quickly and easily test cutting fluid concentration.
Save on coolant and tool wear by manufacturing proper dilution.
Complete easy to use instructions and case included.
Can also be used to check the coolant of a car.

https://www.penntoolco.com/precise-coolant-tester-hand-held-refractometer/

#penntoolc
#refractometer
#metalworkingtools
#metalworkingnation
#machineshop