* Structure: EMG needle is made of needle cannula, needle handle, electric con- duction terminal, separation sleeve and clips. * Model: CNE35-25 & CNE45-28 & CNE45-38 & CNE45-50 & CNE50-60. * Material: Needle cannula is made of OCr18Ni9 stainless steel, needle is made of PP, electric conduction terminal and clips is made of brass, the separation sleeve is made of Teflon. * Application: Be act as the electrode for EMG diagnosis devices. * Use Insruction: EMG needle connect with EMG wire connection and the prepose enlarger of the EMG device. The EMG voltage will be displayed on the monitor, and make a sound signal via speaker. * Expiry date: Three years. * Note: 1)- According to IEC601-1, EMG needle only applied with Med GV-Group 3 EMG equipment. 2)- The enlarger input socket is designed according to IEC and DIN standard. 3)- No use if the package damaged and dispose as medical waste. 4)- Only the doctors whom enjoyed the Neurology education could have the qualification to implement the EMG inspection.