US$ 12.99
this simple tangent galvanometer turns Oersted's effect into a quantitative ammeter calibrated against Earth's field
Square die-cast alloy boss head with metal thumbscrews
accepting any weights to plot force-versus-extension data on linear relationships
5 inches with a brass-chrome water wheel in a 10cm aluminum casing
Stainless Steel Tissue Forceps, 130mm Stock Type_Stocked this simple tangent galvanometer turnsDelicate enough for soft specimen layers, these stainless steel tissue forceps grip without crushing during biology and zoology dissection work.