Measure the gloss of applied coatings at a 60° incidence angle in the laboratory, shop or field using the Horiba Gloss Checker. The meter is portable (only 3" x 7.5" x 2.25") and stores up to 99 date-stamped readings. The number of readings and average of the stored readings can be displayed by depressing the Average function key. Your purchase includes a meter, accuracy verification (calibration) plate and batteries. The accuracy of the meter +/- 0.5% of the full scale and conforms to ASTM D523.