Physical Science Experiments 5N Metal Demo Dynamometer School Physics Experiment Teaching Instrument Equipment, Force Measurement, Weighing Weight,5N Learning Tool

overview Technical parameters: weighing: 5N division value of 0.2N. zero average difference is not more than 1/4 division. The average difference is at no time more than half division. The maximum display for repeated weighing at a point is not more than 1/4 pitch. Manual: Place the dynamometer when used in the direction of the measured force, align the pointer to the zero scale line and check the measured force in the axial direction to the hook act. With the triangular hub under the spring force of the accuracy of the measurement is set. This product is effective at the factory. If the effect of the regulator is set by you, must be used to confirm a standard weight of the fourth grade. This dynamometer for hanging or for clamping the dynamometer can be used on a physical surface. Precautions: Do not exceed the force measured the maximum weight. Keep dry and avoid to avoid contact with acids and alkalis to rusting of the spring and the plate. Note: Please do not hesitate to send us an email if you have any problems or questions. We will do our best to meet your satisfaction to meet within 24 hours.

• incredible tool for laboratory use or as a decoration in your laboratory more efficient at learning from experiments ..
• The instrument should be handled with care, do not collide and stored after use in a cool, dry place ..
• In the demonstration of the mechanism, the strength of the force and weight of the object to be measured ..
• It consists mainly of bombs, pointers, spiral zero adjusters, hooks, rings, columns, and aluminum-scale plates with measurement performance ..
• Suitable for use in schools, educational displays and collectibles, is also a great addition to your laboratory supplies.