0.0-199.9 Units (GS) Surface Gloss Meter Paint Coating Tile Surface Gloss Test Stone Light Meter Marble Brightness Tester ,Portable

Measuring ran: 0.0-199.9 units (GS) Indication error: <12 gloss unit (GS) Stability: 0.4(GS)/30 minutes Power supply: two AAA batteries (not included) Use environment: temperature 0°C~40°C no more than 85%