jecompris digital hanging scale bar gauge mechanics experiment | Shop The World
From USA
NewJECOMPRIS
JECOMPRIS Digital Hanging Scale Bar Gauge Mechanics Experiment Tool Weights Science Laboratory Kit
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Meter tester: clear product scale and accurate use,spring dynamometer
•Meter: well polished and does not hurt hands when used,bar dynamometer teaching instrument
•Bar dynamometer: let the students operate by themselves, the impression will be deeper and the class will be more interesting,dynamometer
•Physical mechanics dynomometer: the product has many accessories and is easy to use,dynamometer
•High resolution scale dynamometer: the appearance design of the product is simple and generous,mechanics experiment teaching
