Folio SMART Glossmeter Dual 20 / 60 Degree for medium and high gloss finishes The New Dual Gloss is an affordable 20 and 60 degree glossmeter designed to measure all types of finishes on virtually any flat or slightly curved surface. The Dual Gloss has been designed to meet ASTM D523 and ISO 2813 at an affordable price. Simple by design automatically calibrates to the calibration tile in its base. There are no pins or magnets that could fail requiring expensive repairs. Measurement Angles: 20, 60 Memory: 10,000 measurements or 999 data groups RS-232 Interface, uses KSJ Data Operator software Traceable: Includes certificate of calibrations, traceable to NRC the world leader in gloss calibrations Low Cost: half the price than major brand name competitors, Standards: Meets ASTM D523 and ISO 2813 2 yr warranty