Handheld Refractometer
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.Handheld Refractometer,Digital Refractometer
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Model List
Measuring range:
Ethylene Glycol: -84 ° F ~ -32 ° F
Propylene Glycol :: -60 ° F ~ - 32 ° F
Battery :1.100-1 .400 sg
Resolution:
Ethylene Glycol: 5 ° F
Propylene Glycol: 5 ° F
Battery: 0.01sg
Accuracy:
Ethylene Glycol: ± 5 ° F
Propylene Glycol: ± 5 ° F
Battery: ± 0.01sg
Dimensions: 24.5mmX145mm
Weight: 0.12kg
Measuring range:
Propylene Glycol :: -50 ° F-0 ° F
Battery: 1.100-1.400sg
Resolution:
Ethylene Glycol: 5 ° F
Propylene Glycol: 5 ° F
Battery: 0.01sg
Accuracy:
Ethylene Glycol: ± 5 ° F
Propylene Glycol: ± 5 ° F
Battery: ± 0.01sg
Dimensions: 24.5mmX170mm
Weight: 0.13kg
Measuring range:
Ethylene Glycol: -60 ° F-32 ° F
Propylene Glycol: -50 ° F-32 ° F
Battery: 1.15-1.30sg
Resolution:
Ethylene Glycol: 5 ° F
Propylene Glycol: 5 ° F
Battery: 0.01sg
Accuracy:
Ethylene Glycol: ± 5 ° F
Propylene Glycol: ± 5 ° F
Battery: ± 0.01sg
Dimensions: 24.5mmX170mm
Weight: 0.13kg
Battery: 1.100-1.400sg
Ethylene Glycol: -50 ° C-0 ° C
Propylene Glycol: -50 ° C-0 ° C
Cleaner: -40 ° C-0 ° C
Resolution:
Battery: 0.01sg
Ethylene Glycol: 5 ° C
Propylene Glycol: 5 ° C
Cleaner: 5 ° C
Accuracy:
Battery: ± 0.01sg
Ethylene Glycol: ± 5 ° C
Propylene Glycol: ± 5 ° C
Cleaner: ± 5 ° C
Dimensions: 24.5mmX150mm
Weight: 0.11kg
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