Digital 45 Degree Surface Gloss Meter Glossmeter Tester with Range 0.1 to 200GU
0.1 ~ 200 Gloss Units. Gloss Units. Small in size ,easy to carry. 140 x 45 x 75 mm. Optical Cleaning Cloth. Bluetooth Data Adapter with Software. USB Data Cable with Software. Humidity ： < 85% RH.