All copper antifreeze refractometer RHA-787ATC
RHA-787ATC
The RHA series are designed for measuring the concentration of the battery fluids. the freezing point of antifreeze liquid and windshield cleaning fluid. With the indication of the percentage you may know at which temperature the fluid will be frozen for both propylene glycol and ethylene glycol. It can also be used for checking the strength of electrolyte solution battery.
Measuring range:
Ethylene Glycol:
-90° F - 32° F
-70°C-0°C
Propylene Glycol:
-70° F- 32° F
-60°C-0°C
Battery:
1.100-1.400sg
Accuracy:
Ethylene Glycol:
±5°F
±2.5°C
Propylene Glycol:
±5°F
±1°C
Battery:
±0.01sg
Size:
15.3cm×DN2.9cm
Weight:
0.24kg
Remark
Without Atc