plastic portable gloss meter

GT60N Smallest Gloss Meter 0-99.9Gs / 100-1999Gs Measuring ASTM D523 Standard for Plastic SADT gloss meter GT60N is the one of the smallest gloss meters in the world. It can be used to determine the gloss level of paints, coatings, plastics and metal surfaces. Application: Paint, coating, printing, metal surfaces Measuring range: 0-99.9Gs, 100-1999Gs Readout error: ±0.2 (0~99.9) ±0.2%(100~1999) Stability: ±0.5 (0~99.9) ±0.5%(100~1999) Aperture: 60 Measurement spot: 10 x 20mm