US$ 44.00
accelerator position Hall Effect sensor
Carbon plate with 4mm socket terminals for the simple-cell apparatus
this regulated low-voltage DC power pack outputs a fixed +12V through front-panel terminals on the benchtop
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
and aqueous titrants
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.