The ES-130 is the portable electroacupuncture device from Japanese manufacturer ITO. Battery powered, you can easily transport it between treatment rooms and suits a practitioner on the move.With 3 channels, a maximum output of up to 14 mA and frequency range up to 500hz it is more than suitable for a range of treatments.The ES-130 runs a single fixed wave form. This unique wave is designed to minimizes excessive charge build up in the tissue and nerves making it a safe and easy to use option for practitioners of all levels.If you want something thats compact, easy to use and ready to go this is the unit for you.For a look at the manual and a full list of specifications please contact our friendly staff. Channels 3 Intensity 0-14 mA (milliamp) Frequency 1500 Hz Waves Fixed Continuous Attachment - Timer - High Performance and Versatility Low/High intensity settings Frequency selector offers a complete frequency range (1500Hz) Suitable for needlesUnique Wave Form Unique wave pulse minimizes excessive charge build up in the tissue and damaging the nerveSafe, Reliable, and Easy to Use Each of the 3 channels are independently controlled Special dial controls allow easy use yet safe operation Built in battery life check with indicator lightSpecificationsPower supply: 1 × DC 9 V batteryFrequency: 1500 Hz, variableMaximum output voltage: 30 V ± 15% (at 500? load)Current amplitude (max.): 14 mA ± 20% rms (at 500? load)Phase duration: 100 µsNumber of channel: 3Others: Battery checker Pulse rate indicationClassification: Internally powered equipment Type BF, Class ?a / MDDDimensions: 63 (W) × 27 (D) × 96 (H) mmWeight: 120 g (without a battery)Suitable for use with:Clip leads for ES130 STLE0006ES-130 Converter Jack STLE0005Battery not included. Specifications Name ES 130 Acupuncture Stimulator