PreAsion Copper Wire Elongation Tester Copper Wire Tensile Tester 0.03-1.0mm 220V Automatic Reading

【Excellent Material】This product is exquisitely designed, made of high quality materials, beautiful in appearance and durable. High measurement accuracy. 【Principle】The test product is broken after stretching a certain length, the motor will automatically stop, the counter will stop counting, save the test value end of the test. 【High Quality】For the accuracy of the test, the machine is equipped with a scale. After the test, the scale value corresponding to the indicator can be compared with the display value. To ensure the error of test results. 【Easy to use】Advanced software programming and precision electronic sensing technology to measure the tensile amount of specimens, and automatically converted into % ratio value to LED display, easy to read, accurate function, simple operation. 【Scope of Application】This instrument is used to test the elongation characteristics of aluminum, copper, iron and other metal materials test equipment.