Antifreeze/Battery Fluids Refractometer ADD501A

Description 

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°F-32°F 10°F ±10°F
E:-70°C-0°C 5°C ±5°C
P:-70°F-32°F 10°F ±10°F
P:-60°C-0°C 5℃ ±5°C
B:1.100sg-1.400sg 0.01sg ±0.01sg