ES-TB01 Portable Digital Refractometer　

A sugar refractometer quickly measures the concentration or refractive index of sugar and non-sugar solutions. The ES-TB01 Portable Digital Refractometer features an LCD display and is suitable for measuring liquids like juice, food, and beverages

Application

It is widely used in various fields such as home, office, workshop, automobile measurement, industrial measurement, etc.

Features

• Compact and beautiful, easy to use.
• Touch sensitive buttons, comfortable and beautiful.
• Stainless steel sample pool.
• Equipped with a prism cover to protect the sample and ensure its accuracy.
• One No. 7 battery can provide 8000 measurements.
• Use distilled water for calibration.
• Automatic shutdown after three minutes of inactivity, saving energy