Features

• Four channel (8 lead) Digital Combo TENS / EMS Neuro-muscular Stimulator
  
• Fully digital with micro-processor circuitry and controls
  
• 5 TENS Adjustable Modes (Normal, Burst, Modulated Rate & Width, Strength Duration 1, Strength Duration 2)
  
• 3 EMS Adjustable Modes (Constant, Synchronous, Alternating)
  
• Large, easy-to-read LCD display that shows all parameters
  
• 2 seperate Treatment Timers for treating 2 areas at a time: 1-60 minutes, or Continuous operation
• Treatment Countdown display with Automatic Shut-Off
  
• Compliance Monitor records up to 999 hours of usage
• AC adaptor (included) or 4AA battery power supply
  
• Low-battery indicator display
  
• Sturdy all-metal belt clip
  
• 3-year warranty
  
• Comes with 2 pkgs of 4 reusable self-adhering electrodes, 2 sets 43” pin leadwires, 4 each AA heavy duty battery, AC Adaptor, carrying case, and instruction manual

Leadwire Reorder: LW46SPLE (Qty. 2)

• Channels: Four channels, isolated between channels
  
• Wave Form: Asymmetrical Biphasic Square Pulse
  
• Amplitude: 0-100 mA (peak to peak into 500 ohm load each channel)
  
• Output Voltage: 0 to 50V (500 ohm load)
  
• Modes: 5 TENS Modes: B (Burst), N (Normal), M (50% Modulated Rate & Width), S1 (40% Modulated Width), S2 (70% Modulated Width) 3 EMS Modes: C (Constant), S (Synchronous), A (Alternating)
  
• Pulse Rate (Frequency): 2 - 150 Hz, 1 Hz/step
  
• Pulse Width (Duration): 50 - 300 microseconds (μs), 10 μs/step
  
• Contraction (On) Time: 2 - 90 seconds, 1 sec/step
  
• Relaxation (Off) Time: 0 - 90 seconds, 1 sec/step
  
• Ramp Up/Down Time: 1 - 8 seconds, 1 sec/step (The “On” time will increase and decrease in the setting value)
  
• Two Adjustable Treatment Timers: From 1 to 60 minutes or Continuous. Adjustable in 1 min/step from 1 to 15 minutes, and 5 min/step from 15 to 60 minutes. Treatment time countdown automatically.
  
• Compliance Usage Meter: Records up to 60 sessions, up to 999 hours
  
• Low Battery Indicator: Battery symbol appears when battery power is low
  
• Power Supply: Four AA heavy duty batteries or AC adapter
  
• Size: 13.8cm(L) x 7.8cm(W) x 2.8cm(H)
  
• Weight: 425 grams with battery