Chattanooga 77615 Primera TENS/NMES Unit with HAN Waveform
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Primera TENS/NMES Unit with HAN Waveform

SKU: MD946014
MFG Part#: 77615
In Stock

Usually ships in 1 - 3 Days

Sale:

$159.00

1 / Each
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What's In The Box:
  • TENS NMES unit
  • Carrying case
  • 9V battery
  • Lead wires (Qty 2)
  • Self-adhesive electrodes
  • Back electrode belt
  • User manual
Description

If muscle soreness, back discomfort, or joint pain is slowing you down, this TENS NMES unit gives you two types of electrical stimulation in one handheld device. Eight TENS programs send gentle electrical pulses through skin electrodes for temporary pain relief. Six NMES programs stimulate healthy muscles to help improve muscle performance. The built-in HAN waveform alternates low-frequency 2 Hz stimulation with 15 or 70 Hz cycles, a dense-and-disperse pattern you won’t find on a basic muscle stimulator. Whether you work in a clinic, train hard, or just want relief at the end of a long day, you get 14 preset programs without complicated setup.

Two isolated channels let you cover two areas at once, and an amplitude range of 0 to 80 mA lets you set the intensity to a level that feels comfortable. If a lead disconnects, open electrode detection resets the output to zero. A flashing low-battery indicator tells you when to replace the 9V battery. The kit arrives ready to use with a carrying case, lead wires, self-adhesive electrodes, and a back belt that holds electrodes in place on hard-to-reach areas. It is small enough to carry in a pocket or bag, so it fits your routine at home, at the office, or while you travel. Read the user manual before first use, and talk with your healthcare provider if you are unsure whether electrical stimulation is right for you.

Features
  • Two Therapies in One Device — This TENS NMES unit gives you 8 TENS programs for temporary pain relief and 6 NMES programs for muscle stimulation, so one compact device covers both needs.
  • HAN Waveform Built In — The HAN TENS program alternates 2 Hz stimulation with 15 or 70 Hz cycles every 3 seconds, giving you a dense-and-disperse pattern beyond standard continuous TENS.
  • Dual Isolated Channels — Two individually isolated output channels let you work on two areas at the same time, with an amplitude range of 0 to 80 mA for comfortable control.
  • Built-In Safety Monitoring — Open electrode detection drops output to zero if a lead disconnects, and a flashing low-battery indicator lets you know when to replace the battery.
  • Portable Muscle Stimulator Kit — This portable muscle stimulator runs on a standard 9V battery and ships with a carrying case, so you can use it at home, at work, or while traveling.
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Product Specifications
Therapy Modes: TENS & NMES
Total Programs: 14 (8 TENS, 6 NMES)
Program Types: Continuous TENS, Burst TENS, Modulated TENS, HAN TENS, NMES
HAN Waveform: 2 Hz alternating with 15 or 70 Hz, 3-second cycles
Channels: 2, individually isolated circuits
Amplitude Range: 0 – 80 mA
Waveform: Asymmetrical rectangular biphasic, zero DC current
Open Electrode Detection: Output resets to zero on open circuit
Low Battery Indicator: Flashes below 6.9 V ± 0.2 V
Power Source: 9V battery
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Frequently Asked Questions (FAQs)
No, not without medical clearance. Electrical stimulators should not be used with a pacemaker, implanted defibrillator, or other implanted electronic device unless your physician approves it. Review all contraindications in the user manual before first use.
TENS uses mild electrical pulses on the nerves for temporary pain relief. NMES uses pulses that make healthy muscles contract, which helps improve muscle performance. This unit gives you both in one device.
HAN is a TENS mode that alternates low-frequency 2 Hz stimulation with higher 15 or 70 Hz stimulation in 3-second cycles. This dense-and-disperse pattern gives you a different sensation than standard continuous TENS.
Yes. The two channels run on individually isolated circuits, so you can place electrodes on two areas at once or spread them across a larger area, such as the lower back.
It runs on one standard 9V battery, and one is included. When battery voltage drops below about 6.9 V, the battery symbol flashes once per second to tell you it is time to replace it.
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