Accurate Portable Digital High Glossmeter Food Granite Floor Tile Surface Test 20 60 85 Sheen Paint Gloss Meter

Feature

● Lightweight and portable.
● Metrology certification
● Connect to WeChat
● Single measurement time is less than 1s
● Big energy 12,000 measurements on a single charge
● Open continuous measurement at any time to free your hands
● Dirt-proof calibration at any time to ensure long time accuracy