❤Newton Gram Dynamometer Spring Scale Balance Dynamometer 2.5N/10N ❤This Spring Scale is made up of strong acrylic and is provided with a suspension & a load hook starting from a adjuster ❤Comes with a capacity of 2.5N/250g 10N/1kg it is commonly used for laboratory use and is used for determining weight by attaching it a hook ❤Primary and secondary school teaching instrument teaching dynamometer ❤Spring dynamometer only, other accessories in the picture is not included, Manufacturer: HEEZOU