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The iStim EV-820 is your ultimate solution for pain relief. It features 5 stimulation modes with adjustable pulse width, pulse rate and treatment timer, and 12 fixed preset programs

The 5 modes include Burst, Normal, Modulation, Strength Duration 1 and Strength Duration 2. Its large liquid display showing the mode name and all settings is ideal for users to check the setting at any time


Product Details

  • Pulse Amplitude: Adjustable, 0-100 mA peak into 500 ohm load
  • Wave Form: Asymmetrical Bi-Phasic Square Pulse
  • Size: 10.1cm(L) x 6.1cm(W) x 2.45cm(H)
  • Weight: 150 grams with battery
  • Pulse Rate: Adjustable, from 2 to 150 Hz, 1Hz/step
  • Pulse Width: Adjustable, from 50 to 300 microseconds(?S), 10?S/step
  • Programs: 5 stimulation modes of Burst(B), Normal, Modulation, Strength Duration 1(SD1)and Strength Duration 2(SD2)+1 Special mode(including 9 fixed preset programs from P1~P9)
  • Timer: Adjustable, from 5 to 60 minutes or Continuous.
  • Battery: 9V Battery
  • Country of origin


  • Accessories

    Description QTY
    1) 40*40MM

    Adhesive Electrodes 4pcs

    2) Electrodes Leads 2pcs
    3) 9V Battery 1pc
    4) Instruction manual 1pc
    5) Carrying case 1pc

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