EMS 7500

• Dual channel (4-lead) digital muscle stim
  
• 3 treatment modes (Alternating, Synchronous, or Constant)
  
• Adjustable rate & width, contraction/relaxation times, and ramp up/down
  
• Clear protective cap for intensity dials
  
• Treatment timer & compliance monitor
  
• Last setting recall
  
• Low battery indicator
  
• Three-year warranty
  
• Comes with 1 pkg of 4 reusable self-adhering electrodes, 1 set 43” pin lead wires, 1 each 9V heavy duty battery, carrying case, and instruction manual
  
• Leadwire reorder #LW46SPLE
  

Channel Dual, isolated between channels
Amplitude Adjustable, 0 - 100 mA peak into 500 ohm load each channel
Output Voltage 0 - 50 V across 500 ohm load
Waveform Asymmetrical bi-phasic square pulse
Pulse Rate Adjustable, 2 - 150 Hz, 1 Hz/step
Pulse Width Adjustable, 50 - 300 microseconds, 10 µS/step
3 Modes Constant ,Synchronous, Alternate
Constant stimulation based on setting value. Only pulse width, pulse rate and timer are adjustable in this mode. “Constant” is equal to the “Normal” mode of a TENS unit.
Synchronous Stimulation of both channels occurs synchronously. The “ON” time including “Ramp Up” and “Ramp Down” time. Therefore, the setting of ON Time should be no less than two times of the “Ramp” time in this mode. ON TIME ≥ Ramp up + Ramp down
Alternate The stimulation of the CH2 will occur after the 1st contraction of CH1 is completed. In this mode, the setting of ON Time should be no less than two times of the “Ramp” time. The OFF Time should be equal or more than the ON Time. ON TIME ≥ Ramp up + Ramp down
OFF TIME ≥ ON TIME
Patient Compliance Meter This unit can store 60 sets of operation records. Total recorded time is 999 hours.
Timer Adjustable, 5 - 60 minutes or Continuous. Adjustable in 5 minutes each step. Treatment time countdown automatically.
Contraction Time Adjustable, 2 ~ 90 seconds , 1 Sec/step
Relaxation Time Adjustable, 2 ~ 90 seconds , 1 Sec/step
Ramp Time Adjustable, 1 ~ 8 seconds, 1 Sec/step, The “On” time will increase and decrease in the setting value.
Power Supply One 9-volt battery
Size 10.1 x 6.1 x 2.45 cm
Weight 150 grams including battery