0~20% Handheld Brix & Beer Wine Sugar Fruit Wort Refractometer Test Tester

0~20% Handheld Brix & Beer Wine Sugar Fruit Wort Refractometer Test Tester Complete with a soft sponge protective carrying case a pipette and a mini-screwdriver for easy calibration. Widely used to test Soybean milk Milk wine beverage fruit and honey etc. Specifications: Measuring Range : w/w 0-20% Minimum Divisions : w/w 1% Accuracy : +/- 1% Length : 16CM Weight:109G Heavy duty (Durable Aluminum) Package Included:1 x Test Refractometer 1 x Pipette 1 x Wipe Cloth 1 x Mini Screwdriver 1 x Protective Carrying Case 1 x Operations Manual Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.