US$ 149.00
Visible through a clear acrylic shaft
15-bit ADC resolution on this resistance data-logging sensor reads 0 to 200 kΩ through red and black probe leads
geometry-matched to companion iron
75-inch sample rods in aluminum
10-Piece Rock and Mineral Matching Game Specimen Set Subcategory_Geology Models Visible through a clear acrylicTen rock and mineral specimens pair for matching game gameplay in introductory geology classrooms targeting hands on identification skills.