Source Industrial Supply (SIS) specializes in state of the art modern metrology, test, measurement and inspection equipment. Popular products we supply are electric & electronic metrology instruments such as digital oscilloscopes, multimeters, ground resistance meters; mechanical test instruments such as hardness meters, surface roughness meter, tension and torsion testers, concrete hardness teste
r; optical and visual test instruments such as metallurgical microscopes, industrial fiberscopes, stereo microscopes, color meter, color difference meter, spectrophotometer, spectrum analyzers; fiber optic test and termination instruments such as optical spectrum analyzers, OTDR, optical power meter, fiber cleaver, fusion splicer, splicing tools, fiber connector visual inspection tools; chemical analysis instruments including chromatography machines, chemical analyzers, humidity analyzer; ultrasonic equipment such as fault detectors,.... and more.