Complies with ASTM D523,ASTM D2457,ISO 2813,ISO 7668,DIN 67530,JIS Z8741
• Measurement of Paint and Dope surface gloss on Car, Electronic appliance and Musical instrument industry.
• Measurement of floor board, marble, granite and ceramic tile gloss on architecture, decoration industry.
• Measurement of printing ink and paper on Printing and Casing industry.
• Measurement of the others need to be measured.
• Hard drawn aluminum alloys
• Small and light, real easy to be carried and used.
• One 1.5V battery can be used for almost 60 hours and 10000 reading.
• High stability
• Long-term stable light source needs no replacing for ever.
• Ouartz crystal standard board, no excursion.