EnviroKleen™ certified thermometers feature black, non-toxic, biodegradable, Enviro-Safe® liquid. Black liquid against lead-free, yellow back glass for easy readability and fewer reading errors Ideal for use in chemical/petrochemical laboratories, universities, scientific…

These environmentally safe thermometers are PFA safety coated to keep liquid and glass contained in the event of breakage. Non-toxic, biodegradable, Enviro-Safe® liquid, against lead-free, yellow back glass provides easy readability and fewer reading errors Ideal for use in…