EMPI® Direct TENS™


  • 2 Channels of stimulation output
  • 13 Pre-set programs including 5 quick select programs for ease of use
  • Waveform: Asymmetrical biphasic, 100% compensated
  • Constant voltage up to resistance of 1000 ohms
  • Maximum amplitude: 40mA @ 1000 ohms, 250µsec
  • Pulse Duration: up to 250 μsec
  • Frequency: up to 1,000 Hz
  • Power Source: 2 x 1.5V AA Batteries or 2x 1.2V AA rechargeable batteries
  • Modern design and soft push buttons for comfortable use
  • Adjustable timer
  • Unit features include 5 stimulation programs – Pulse – Burst – Continuous – Mixed Frequency – Multi-modulation
  • Easy to read LCD display and convenient easy to use controls


  • What is TENS ?

    TENS: “Transcutaneous Electrical Nerve Stimulation”- a safe, non-invasive, drug free method of pain relief used by Physical Therapists and professional Doctors for over decades. By delivering stable pulses to the skin to stimulate nerve fibers, Tens unit could effectively block the pain signal to people’s brain. At the same times, increases natural endorphins, which is a natural pain reliever. In many cases, the reduction or elimination of pain lasts longer than the period of stimulation.


Standard Accessories:

Part Number Description
1551 AA Alkaline Batteries (2)
193068 Set of 2 Leadwires
42190 Dura-Stick® 5 x 5 cm (2”)
66800637 Small Pouch
880043 User Manual CD ROM



Dimensions: 110x70x30 mm
Weight: 165 g (Including batteries)
Main Power: 2 x 1.5V AA Batteries or 2x 1.2V AA rechargeable batteries
Electrical Safety Class: Class IIa, Type BF
Safety Tests: EC 60601-1, IEC 60601-1-2

Additional information

Weight 5 lbs
Dimensions 10 × 8 × 5 in


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