Newton Meter, Akozon 10N Spring Dynamometer Bar Physics Mechanical Experiment Instrument Spring Balance High Resolution for Teaching Use

【Function】This is a Newton force measuring instrument with a maximum measuring range of 10N. You can also use it to measure the mass of objects within 1 kg. Using high-quality springs, the dynamometer maintains its measurement accuracy after multiple applications. 【Performance】Standard structural design, easy to operate.This spring dynamometer is used to measure force in middle school physics experiment, the average zero point error: no more than 1/4 division, the maximum indication of repeated weighing at any point: no more than 1/2 division. 【Usage】Firstly, the spring scale is hung vertically on the bracket. No external force, the pointer should point to the neutral line. If it is not pointing to the neutral line, the adjusting screw on the side of the back The spring balance should loosen and move up or down. The pointer is aligned with the neutral wire and the adjusting screw is tightened for use. 【Maintenance】The size of the measured force: Do not measure the range.When put away, please do not get wet and prevent the spring from rusting. 【Service】 We are responsible for the product and believe in the quality of the product. Professional functions and high reliability give you a different experience and ensure every customer's satisfaction. If you have any questions about our products, we will answer them at any time.