Bel-Art, H-B Enviro-Safe Calibrated Dry Block/Incubator Liquid-In-Glass Thermometer; 24 to 57C, 35mm Immersion, Enviro-Safe Non-Toxic Liquid Fill

Features a detailed Calibration Report stating corrections to one-tenth of the smallest division. Contains green EnviroKleen™ certified Enviro-Safe® liquid against white back glass and is 175mm (6.9”) long. Individually packaged in a recyclable heavy duty storage box.

Enviro-Safe® calibrated thermometers are individually serialized and made in the U.S. at our registered ISO/IEC 9001 facility. They are tested and calibrated in our exclusive triple accredited/registered ISO/IEC 17025 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC/MRA.