PVC Lab Thermometer, -40 to 50°C Light & Optics_Spectroscopy outfitting classroom benches for parallel

outfitting classroom benches for parallel chemistry procedures

this 3-inch Alnico pair fills the mid-length slot between the 1

the low-mass vessel minimizing heat absorption during specific-heat experiments

the water-free solvent for moisture-sensitive organic-chemistry work where 95% denatured ethanol contains too much water

the drilled aluminum ball gives a lightweight contrast to steel and brass balls of the same size in pendulum period and momentum-transfer demonstrations

PVC Lab Thermometer, -40 to 50°C Light & Optics_Spectroscopy outfitting classroom benches for parallelSpirit filled glass thermometer on a white PVC backing, sized for room temperature and refrigerator monitoring in classrooms and field use settings.