H-B DURAC Plus General Purpose Liquid-In-Glass Thermometer; -35 to 50C, Total Immersion, Organic Liquid Fill (B60700-1300) Traceable to NIST, individually serialized Ideal for use in chemical laboratories, universities, scientific institutions, food and beverage processing, petrochemical laboratories, pharmaceutical/medical industry, dairies, breweries and distilleries. Include multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy and Traceability Tested and inspected by our USA quality team