Boiling Point Thermometers - 10 Pc.
10 Piece(s) #13831773
Durable, non-toxic thermometers for classroom science experiments! These plastic thermometers measure from -30 degrees C to 120 degrees C and from -22 degrees F to 240 degrees F. Safe to use as a classroom supply for measuring the boiling points of various liquids. Mercury-free. Plastic. Set of 10 thermometers in a reusable storage box. Grades 3 +
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