Sensitive Galvanometer, model J0409, is suitable for the laboratories of middle schools and polytechnic schools to measure small electric current and electric potential difference. It can be used as the current detector in the experiment of bridge measurement, thermoelectricity field, electromagnetic induction, and luminous current effect.Packing: 133mm*97mm*100mmWeight: 0.3kg
We can supply teaching models for biology, physical and chemistry, as well as instruments, stationery, globes, video projectors, microscopes and slides.
Product Name: Teeth Model with Description PlateModel Number: QH3353-4Place of Origin: China28cm tall. Can be dissectible into lungs, heart, stomach, liver and intestine. Thehead is detachable. The su
Product Name: Test Tube Rack, WoodModel Number: QH1106Place of Origin: ChinaMade of wood in all different sizes. 6 holes, 12 holes, can be made by wood or plastic.
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