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two steel balls
with good contact performance and good electrical conductivity
Sensitivity 1mA
Kidney - 1 Part
Help teach children about other cultures in a fun and inventive way
Daniel Cell With Accessories Dropper Bulb two steel ballsIncluded: 1 x Daniel Cell with Accessories. Comprising a heavy gauge copper outer vessel with an internal perforated shelf for copper sulphate crystals. A porous pot and an amalgamated zinc rod fitted with a supporting cap enclosed in a transparent. The zinc rod and copper vessel are each provided with a 4 mm socket terminal. Size of copper vessel 125 x 75 mm dia. approx. and porous pot 150 x 50 mm. Perfect for the physics laboratory, classroom, or
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