Professional and practical lactate meter is made of glass material, practical and easy to use. The reading is accurate and can help you know the level, which is very convenient. With this lactometer, it will bring much convenience to your life. Features -Color:Assorted Color -Material:Glass -Size:17.00X1.50X1.50cm/6.68X0.59X0.59in -Note: 0-25 - Adopting from glass material, which is lightweight, with and good workmanship. - Stronger structure for enhanced resistance against breakage, calibrated to give you a lifetime of use. - The device is constructed with and reliable materials to use. - To get as accurate a reading as possible, help you measure the lactate, and specific of your creations. - A lactometer is the perfect tool to allow your sample liquid to complete the process. Package list: 1 x Lactometer