"PARKWAY PLASTICS, INC."

For Classroom or Outdoor Use.

Precision Non-Mercury Thermometer

All filled with safe red alcohol, white-backed, total immersion, 6" (153 mm) long, in blue plastic holder.

Low cost thermometers for beginning students.

These affordable, single-use thermometers are accurate yet eliminate the need for sterilization between uses.

Great for classroom use.

No-roll triangle shape.