The REED R7700 is a compact, one-handed gloss meter that takes readings simultaneously at three geometries (20/60/85 degrees) across a 0-200 GU range, letting the operator judge low-, medium- and high-gloss surfaces without switching angles. It has a backlit LCD, auto-calibration, and onboard memory for roughly 250 stored readings, and is built to ASTM D523/D1455/C584/D2457 gloss-measurement standards for use in automotive paint, tile/stone and ink/coating inspection.