US$ 20.00
this low-current 2mA buzzer on a demonstration base sounds whenever current flows through the closed circuit
Designed to make electric field lines visible
with the (Br) element stamp marking the material for easy identification
Inclined-face EDM-80 moving-coil DC ammeter measuring 0-5A at plus-or-minus 2
pouring spout
8.25" Triangular Lab Tripod, Zinc-Plated, 4.75" Top Subject_Zoology this low-current 2mA buzzer onDesigned for Bunsen burner support, this zinc plated cast iron triangular tripod stands 8. 25 inches tall with a 4. 75 inch top for stable heating of beakers and evaporating dishes.
US$ 20.00
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