CM-750 Earphone Testing Machine

Model Name/Number CM-750 Power Supply 200 V Weight 150 g Accuracy 100% Cable 3 m Led Color White , black Temperature -25 ..... 60 C Display Type Digital Data Hold Yes Product Type Earphone Testing Machine Grade Automatic Usage/Application Industrial Packaging Type Box Display Type Digital Grade Automatic Frequency 50 Hz Earphone testing machine , YL-1003 Earphone testing machine For earphone manufacturing industry, this machine can test the full function of the earphone and can check all the shorting and breakings