U-Tube Glass Manometer with Printed Scale, 80-0-80 Light & Optics_Color letting students drive the lamp

letting students drive the lamp directly or send the slow AC output to a meter or oscilloscope

175mm aluminum pump plate with an integrated tube connector and stopcock on a heavy tripod base

accelerator position Hall Effect sensor

Beech wood test tube rack holds 12 tubes up to 20mm diameter in a 9-inch frame for organized storage during chemistry and biology experiments

this regulated low-voltage DC power pack outputs a fixed +12V through front-panel terminals on the benchtop

U-Tube Glass Manometer with Printed Scale, 80-0-80 Light & Optics_Color letting students drive the lampBorosilicate glass U tube manometer with a built in stopcock mounted on a back plate 80 0 80 scale at 2mm subdivisions, for visualizing gas pressure differences in fluid mechanics work.