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Premium Quality: Cylindrical Conductor Pair is made of high-grade construction all the way through
Electrical: 100 - 220 V
which is graduated in millimeters
Premium Quality: Worchester Circuit Board is made of high-grade construction all the way through
Elementary School Balance Premium Quality: Cylindrical Conductor PairThis all purpose balance covers your balance requirements from Grades 4 10. Molded from high impact polystyrene, this durable and accurate balance has a capacity of 2000 g and is readable to 1 g. Features a zero adjust knob and two removable 10 cm square pans. Activity guide included.
US$ 34.89
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