- Features:
- The antifreeze refractometer can measure the automobile glass water, Adblue, Antifreeze and battery liquid.
- Automatic temperature compensation (ATC) easy to get the measurement data.
- Antifreeze refractometer can adjustable visual eyepiece to let you see the clearly scale
- Portable and handheld antifreeze car coolant tester is easy to calibration and easy to use
- Use ambient light only which means battery or power source is not required
- Measuring range:
- Freezing point of Antifreeze based on Propylene Glycol: 58℉ to 32℉/-50 to 0 ℃, Resolution: 1℃
- Freezing point of Antifreeze based on Ethylene Glycol: 58℉ to 32℉/-50 to 0 ℃, Resolution: 1℃
- Freezing point of Automotive glass water: -40℉ to 32℉/-40 to 0 ℃, Resolution: 1℃
- Concentration of Adblue (Urea): 30%~35%, Resolution: 0.2%
- Specific Gravity of Rechargeable Battery Fluid: 1.10~1.40KG/L, Resolution: 0.01
- ATC range: -10~30 ℃ (50~86 ℉)
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