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Spring balance Range 250gm/2.5N is backordered and will ship as soon as it is back in stock.
Plastic, tubular Newton spring balances. Each range is colour coded forconvenience, and is scaled in both grams and Newton’s. The springmechanism is clearly visible and zero adjustment is incorporated.
We're expanding Bunsen to allow comparison of non-science products, too! Preview the new site here (beta)
