"WardsSci000479"

Teach students about temperature readings with this celsius only thermometer.

EnviroKleen™ certified thermometers feature black, non-toxic, biodegradable, Enviro-Safe® liquid against lead-free, yellow back glass for easy readability and fewer reading errors.

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Glass thermometers with Enviro-Safe Black liquid.

Black liquid against lead-free, yellow back glass for easy readability and fewer reading errors.

Ideal for use in chemical laboratories, universities, scientific institutions, food and beverage processing, petrochemical laboratories, pharmaceutical industry, medical industry, manufacturers, dairies, breweries and distilleries.