Center-Zero Moving Coil Galvanometer, 1-0-1mA Lab Supplies_Baskets & Trays this large earthworm dissection model

this large earthworm dissection model reveals segmentation

Heavy-base Bunsen burner adds stopcock gas control for fine flame adjustment during chemistry experiments with liquid propane or butane fuel

This a 3ft sample pack of PH1064C

Four-meter 6A extension cord with one 3-pin and three 2-pin sockets and a switched indicator-light handle

sized for acceleration

Center-Zero Moving Coil Galvanometer, 1-0-1mA Lab Supplies_Baskets & Trays this large earthworm dissection modelCenter zero galvanometer reading 1 0 1mA at plus or minus 2. 5% accuracy, sized to detect small currents flowing in either direction during induction, bridge balance, and null point investigations.