Single/ Dual/ Tri Angle Gloss Meter is one of the key parameters for defining the product overall quality in terms of Visual appearance. The Gloss Meter is generally measured at three angles of reflection 20°, 60° and 85°/45°. Arham Scientific Co. Offers Single/ Dual/ Tri Angle Gloss Meter.Arham Scientific Co. Supplies Testing Equipments and Measuring Instruments for Paints,Powder Coatings and Finishing related applications in Petroleum and Allied industries. The Single/ Dual/ Tri Angle Gloss Meter comes with calibration standards for each angle, operation manual and standard accessories.