U-Tube Glass Manometer with Printed Scale, 80-0-80 Light & Optics_Color accelerator position Hall Effect sensor

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

Carbon plate with 4mm socket terminals for the simple-cell apparatus

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

and hygrometer in a single classroom-scale unit for monitoring room conditions at a glance

U-Tube Glass Manometer with Printed Scale, 80-0-80 Light & Optics_Color accelerator position Hall Effect sensorBorosilicate 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.