Presto Stantest Private Limited is an ISO 9001: 2000 certified company, which manufactures Scratch Hardness Tester for testing paints and varnishes. It is a suitable apparatus for carrying out the tests relating to resistance to scratch under a specified load. Test are conducted either on a "go or no go" basic by testing at a single specified load on the needle or by increasing loads to determine the minimum load at which the coating is penetrated. Scratch Hardness Tester for testing paints and varnishes are also used in testing lacquers and similar products. This instrument is suitable for small laboratories and industries where repetitive quality control tests are carried out. Presto Stantest Private Limited offers two models of Scratch Hardness Tester for testing paints and varnishes, which are available with a capacity of 1.5.
