US$ 29.99
with 96 peg positions accommodating full class sets between washing and reuse
elastic and inelastic collisions
Can withstand temperatures up to 135 °C
90mm 3-element uni-focal lens
PVC Lab Thermometer, -40 to 50°C Prepared Slides_Botany with 96 peg positions accommodatingSpirit filled glass thermometer on a white PVC backing, sized for room temperature and refrigerator monitoring in classrooms and field use settings.
US$ 29.99
US$ 29.99
US$ 18.99
US$ 18.99