About Sperdirect
Sper Scientific Direct (sperdirect.com) sells environmental and industrial measurement instruments for applications including OSHA, FDA, and EPA compliance. The catalog spans light and UV meters, anemometers, hygrometers, sound level meters, water quality testers, IR thermometers, manometers, moisture meters, EMF and radiation meters, thermal imaging cameras, spectrophotometers, and more, plus calibration solutions and accessories. The site serves professionals across industrial hygiene, HVAC, laboratory, and building inspection fields.