Double-Safe™ PFA Safety Coated Liquid-In-Glass Thermometers - -20/150°C - 30510T

H-B Instruments Double-Safe™ Thermometers feature 1°C accuracy or better, are filled with environmentally safe non-toxic, non-hazardous, biodegradeable Enviro-Safe liquid EnviroKleen™ certified by ChemTel, an independent laboratory, same accuracy as similar mercury types, but without the hazards, black Enviro-Safe® liquid against yellow back glass creates the highest contrast combination for ease of readability and prevention of reading errors, fluoropolymer coating helps prevent breakage and keeps liquid and glass contained in the event of breakage, a multi-language (English, French, German, Italian, Portuguese and Spanish) Statement of Accuracy indicating accuracy traceable to NIST and DKD and individual serial number. Tested and certified in our exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and DKD/PTB. Individually packaged. Ideal for use in chemical laboratories, universities, scientific institutions, food and beverage processing, petrochemical laboratories, pharmaceutical industry, medical industry, manufacturers, dairies, breweries and distilleries. Made in USA.