Coolant Tester RHB-32 – 57-372-5

• RHB-32, 0-32% (Brix Scale). Ideal for general purpose use.

• Quickly and easily test cutting fluid concentration.
• Save on coolant and tool wear by maintaining proper dilution.
• Complete easy to use instructions and case included.
• Can also be used to check the coolant of a car.
• 0.2, 0.1% min. division, calibrate with water.
• Use for low concentrations and synthetics. Includes auto temperature compensation.