formerly known as EV-507D

Features

• Dual channel (4-lead) digital combo TENS and muscle stim (EMS)
• 4 TENS modes (Burst, Normal, Modulated Width, and Modulated Rate)
• 2 EMS modes (Simultaneous, Alternating)
• Stronger 100 mA amplitude
• Treatment timer (1-60 minutes or Continuous)
• Last setting recall & settings lock
• Compliance monitor
• Battery power indicator
• Attractive high-tech design with metallic finish w/ LCD display
  
• Hinged protective cap for intensity dials
  
• Heavy duty metal belt clip
  
• 3-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
  

Technical Specifications

Channel Dual, isolated between channels
Amplitude Adjustable 0 - 100 mA, Max output 100 mA peak to peak (21.2 mA rms) into 500 ohm load each channel
Output Voltage Adjustable 0- 50 V, Max output 50 V peak to peak (10.6V rms) into 500 ohm load each channel
Waveform Asymmetrical rectangular biphasic pulse
Pulse Rate Adjustable, 1 ~ 150 Hz , 1Hz / step
Pulse Width Adjustable, 30 ~ 300 µS; 10 µS / step
4 TENS Modes Burst, Normal, Pulse Width Modulation, and Pulse Rate Modulation
2 NMES Modes S, A (Simultaneous, Alternating)
NMES Contraction Time Adjustable, 1 ~ 30 seconds, 1 Sec./ step
NMES Relaxation Time Adjustable, 1 ~ 60 seconds, 1 Sec./ step
NMES Ramp Time Adjustable, 1 ~ 6 seconds, 1 Sec./ step
Timer Adjustable, 1 ~ 60 minutes, 1 min/ step, and continuous
Power Supply One 9-volt battery, type 6F22
Size 9.5 x 6 x 3 cm
Weight 120 grams including battery