Description: Made of strong polystyrene case with a flat anodized metal scale to read newton and grams For determining weights by spring elongation which is proportional to the applied force For laboratory use, practical and useful tool Provided with a zero adjuster, suspension ring and a load hook 100% Brand New with premium quality, durable and practical Specification: Material: Metal + Plastic Overall Size: approx. 19cm x 3.5cm x 2cm / 7.5 Inch x 1.4 Inch x 0.8 Inch Max. Range: 2.5N Color: as shown in display pictures Package Includes: 1 Piece Lab Spring Dynomometer
