The InTENSity 7 is a member of one of the most popular, and best valued, digital TENS unit brands available on the market.

Proven to be among the most durable and easy-to-use TENS units out there, it features a modernized and upgraded microprocessor which offers more precise and accurate adjustability and control of each electrotherapy parameter compared to similar entry-level electrotherapy devices.

The device is great for users seeking a digital LCD display of treatment modes and parameters that is also equipped with physical pulse amplitude knobs for adjusting the intensity of the stimulation throughout each treatment session.

A longtime over-the-counter and doctor-preferred choice for effective relief from acute and chronic pain, just like you will find at your local chiropractic or physical therapy clinic.

Recommended For:

  • Immediate relief of acute or chronic pain
  • Relaxation of muscle spasms
  • Increasing local blood circulation
  • Immediate stimulation for post-surgical recovery
  • Maintaining or increasing range of motion
  • Post-workout recovery


Product Features & Specs:

  • Channels: Dual Channel, for use with 2 or 4 electrodes
  • Pulse Amplitude: Adjustable, 0-100 mA peak into 500 ohm load each channel
  • Wave Form: Asymmetrical Bi-Phasic Square Pulse
  • Pulse Rate: 2 - 150 Hz (adjustable), 1Hz per step
  • Pulse Width: 50 - 300 µs (adjustable), 10µs per step
  • Timer: Adjustable in 5 minute increments from 5 - 60 minutes, or (C) continuous
  • 5 Program Modes:
    • Burst Mode (B): Burst rate - adjustable, 0.5 - 5 Hz; Pulse width - adjustable, 50 - 300 µs; Frequency fixed = 100 Hz
    • Normal Mode (N): Pulse rate and pulse width are adjustable. Generates continuous stimulation based on setting value.
    • Modulation Mode (M): Combination of pulse rate and pulse width modulation. Total cycle time = 1 second.
    • Strength-Duration Mode (SD1): Consists of automatic modulation intensity and pulse width in 40% range. The intensity is always increasing, with the pulse width decreasing, and vice versa. Total cycle time = 10 seconds.
    • Strength-Duration Mode (SD2): Consists of automatic modulation intensity and pulse width in 70% range. The intensity is always increasing, with the pulse width decreasing, and vice versa. Total cycle time = 10 seconds.
  • Patient Compliance Meter: This unit can store up to 60 sets of operation records. Total recorded time is 999 hours.
  • Low Battery Indicator: A low battery indicator will show up on the LCD screen when the battery power is low.
  • Dimensions: 4" (L) x 2.4" (W) x 1" (H)
  • Weight: 5.3 oz (includes battery)
  • Power Source: 1x 9-volt Heavy Duty Battery
  • Voltage: 0 - 50V (Load: 500 ohm)
  • Comes with Safety Amplitude Cap
  • FDA-Approved for Over-The-Counter Sale
  • 1 Year Manufacturer Warranty

Package Includes Everything Needed To Start Treatment Right Away:

  • 1x InTENSity 7 Stimulator
  • 1x Sturdy Metal Belt Clip
  • 2x Sets of 45" Lead Wires (Part #: WW3005)
  • 1x Pack of Four Self-Adhesive Reusable Electrode Pads (Part #: EP2020WC2-INTM)
  • 1x 9V Battery (Part #: TA9050-I)
  • Hard Plastic Carrying Case
  • Quick Start Guide
  • Instruction Manual
size chest(in.) waist(in.) hips(in.)
XS 34-36 27-29 34.5-36.5
S 36-38 29-31 36.5-38.5
M 38-40 31-33 38.5-40.5
L 40-42 33-36 40.5-43.5
XL 42-45 36-40 43.5-47.5
XXL 45-48 40-44 47.5-51.5
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