Enviro-Safe* black liquid, yellow back glass, teflon* coated, -20/150c, 1 divisions, 305mm length, total immersion, 1c accuracy, 1.5c above 105c, includes statement of accuracy traceable to NIST and DKD/PTB and serial number
Giant Classroom Thermometer, Largest Working Thermometer Available for Class Display! 30 in Wall Mounted Thermometer Has 23In Tube Recessed Into the Sturdy Wooden Base, Temperatures Range from -40Degree to 50Degree C and -40 D
Scientific calculator performs over 50 functions, including arithmetic, log, statistics, sin, cos, tan, pi, degrees, exponents, square root, mean, parenthesis, hex, and much more. Features easy-to-carry pocket size, raised keys, and hinged cover.
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