TENS EV-820A

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