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Transparent tubular spring scales are easy to use and clearly show how the scale works. You can easily weigh any object by suspending it from the hook of the tubular spring scale.
The dual calibration allows you to measure both grams and Newtons. Capacity is 0-2000 g or 0-20 N. Readability is 50 g or 0.5 N. Red color coding. Accuracy is ± 1%.