Gloss meter,opacity tester, transparency tester,lamp testing instruments,cfl testing instruments,retro reflectance meter,whiteness meter,brightness tester,reflectance tester,color difference meter,color analyzer,electrical testing instruments
Manufacturer of glossmeter, opacity tester, cfl testing instruments, retroreflectance meter, whiteness meter, brightness meters, transparency tester, breath alcohol analyzer, reflectivity meter for mirror, gauss/tesla meter, coating thickness gauge etc