SP Scienceware SP Scienceware General Purpose Liquid-In-Glass Thermometer, B60800-3100, Red Spirit, -20 to 150 Deg.C This economical H-B Instrument DURAC general purpose total immersion thermometer is filled with red spirit liquid and has a temperature range of -20 to 150 Deg.C. For use with chemical laboratories,... Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: