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Antifreeze Battery Fluids Refracyometer OBD501

Test the concentration of the battery fluids, antifreeze liquid and cleaning fluids

Indicate freezing point for propylene and ethylene glycol

check the strength of electrolyte solution batteries

Features

Test the concentration of the battery fluids

antifreeze liquid and cleaning fluids

Indicate freezing point for propylene and ethylene glycol

check the strength of electrolyte solution batteries

Specifications

Range                                          Min Div                         Accuracy

E:-90℉-32℉              10℉              10℉

E:-70℃-0℃               5℃               5℃

P:-70℉-32℉              10℉              10℉

P:-60℃-0℃               5℃               5℃

B:1.100sg- 1.400sg                    0.01sg                            0.01sg