Features:
* This refractometer is design according to the principle that different concentrations liquid have different refractive index ，with quick and accurate characteristics.
* Aluminum construction heavy-duty and Light weight， small volume， convenient to carry.
* Soft silicone handle provides good touching feeling.
* High definition eyepiece give your a broader view and make your can read more accurately.
* Complete with a soft sponge protective carrying case， a pipette and a mini-screwdriver for easy calibration.
* Widely use to test Juices， Beverages， Honey， Alcohol and Grape， Antifreeze and Industrial fluids and Milk etc.

Specifications:
Measuring Range : w/w 0-40%
Minimum Divisions : w/w 1%
Accuracy : ±1%
Length : 15.3CM
Weight: 90G
Heavy duty (Durable Aluminum)

Package Included:
1 x Alcohol Test Refractometer
1 x Pipette
1 x Wipe Cloth
1 x Mini Screwdriver
1 x Protective Carrying Case
1 x Operations Manual