This refractometer is a simple instrument used for measuring concentrations of aqueous solutions. ~
The built-in Automatic Temperature Compensation (ATC) feature makes it get a consistently accurate reading, no need to control the temperature of the liquid deliberately.
Make sure it's at room temperature during use (0-25 ℃).
Shipping Weight: 0.7 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.
