Thermometer, DURAC Plus, 0/220F, Blue Formerly Par
HB Instruments Thermometer, Pocket, 0 to 220°F Range, 2°F Division, 160mm L, 2°F Accuracy, Glass, Blue Organic Liquid Filled, with Closed Plastic Case, Total Immersion, White Back, Includes Statement of Accuracy, NIST Certified, Accurate and Safe, Ideal for Field Studies, Waste Water Treatment and Any "on-the-go" Applications - BEL