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

Specifications: Measuring Range : w/w 0-20% Minimum Divisions : w/w 1% Accuracy : ±1% Length : 16CM Weight:109G Heavy duty (Durable Aluminum)
? Features: * This refractometer is design according to the principle that different concentrations liquid have different refractive index ,with quick and accurate characteristics. * Automatic temperate compensation, the temperature of the water sample will not effect the reading. * 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 used to test Juice,Soybean milk,Milk,wine, beverage, fruit and honey etc. ? Package Included: 1 x Sweetness Test Refractometer 1 x Pipette 1 x Wipe Cloth 1 x Mini Screwdriver 1 x Protective Carrying Case 1 x Operations Manual ?