Hand-Held Refractometer - SP61005
- Accurate concentration check of batteryfluids, antifreeze liquid & cleaning fluids
- Suitable for ethylene & propylene glycolcoolants
- Ethylene Glycol: -60°C- 0°C
- Propylene Glycol: -50°C- 0°C
- Battery Fluid: 1.15 – 1.30 SpecificGravity
- Automatic temperature compensation
- Easy to read scale
- Includes sturdy storage case
HANDHELD REFRACTOMETER