Thermometer for measuring the optimal temperature of wine, with a transparent case. - Type: Wine thermometer - Scale: Temperature scale (0-40°C) - Package: Comes in a transparent case - Barcode: Yes Thank you for viewing. I wanted to buy a home-use refractometer and chose this one, which was highly rated on a blog, but I mistakenly purchased a very professional one. ● Made of PP, so it is not easily breakable. ● Can be used for cider, kombucha, mead, etc., in addition to beer and wine. ● In addition to the specific gravity scale, there are scales for sugar content and alcohol content (%). ● Convenient for monitoring from the start to the completion of fermentation. ● Specific gravity scale range: 1.00 to 1.15 ● Sugar content scale range (Brix): 0 to 35 ● Material: PP ● Alcohol content: 0 to 20% ● Total length: 234mm ● This product is for business use.