Thoanby Practical Spring Scale 500G / 5N Dynamometer Transparent Body Easy Hanging For School Classroom Measuring Instruments For Inspection
£5.89
Ideal for use as a physical teaching device The measurement is a resolution of 500g ( 5N) 0.1N ( 10g Help children understand the concept of power more clearly Mounting connected at the top Ground hook connected at the bottom Strong clear acrylic tube, Manufacturer: THOANBY
Thoanby Practical Spring Scale 500G / 5N Dynamometer Transparent Body Easy Hanging For School Classroom Measuring Instruments For Inspection
Ideal for use as a physical teaching device The measurement is a resolution of 500g ( 5N) 0.1N ( 10g Help children understand the concept of power more clearly Mounting connected at the top Ground hook connected at the bottom Strong clear acrylic tube, Manufacturer: THOANBY
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£5.89
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