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.