What's in the box:

Handheld Alcohols Refractometer Alcohols Wine Volume Percent Measurement with Automatic Temperature Compensation (ATC) Ranging 0-80% v/v. (Standard)

Features:
Made of non-staining, non-corrosive and non-reactive aluminum.
Lightweight to carry, anti-scratch and reliable.
Designed for testing wine volume percent for all kinds of wine, etc.
With automatic temperature compensation (ATC) function, no more worry about the temperature change will influence the reading accuracy.
The scale ranging is 0-80% v/v, division: 1% v/v.
It is a portable optical instrument for wine and food producing.

Specifications:
Material: aluminum
Alcohols concentration: 0-80% v/v.
Division: 1% v/v
Item length: 190mm / 7.48in
Package weight: 250g / 8.82ounce
Package size: 210 * 80 * 55mm / 8.27 * 3.15 * 2.17in

Notes:
1. Please allow 1-10mm error due to manual measurement, thanks for your understanding!
2. Item color may show slight aberration due to different lighting and monitor display.
3. Not recommend for wine or others which contains much sugar and other ingredients.

Packing List:
1 * Refractometer
1 * User Manual