Short Description
The Chattanooga Intelect TENS Standard Unit (77600) is a professional-grade analog electrotherapy device trusted by clinics worldwide. Featuring dual independent channels and a rugged flip-top design, this portable TENS unit provides targeted relief for chronic and acute pain. Simple and reliable, the 77600 model is the clinical gold standard for non-invasive pain management.
Professional Analog Precision for Pain Relief
The Chattanooga Intelect TENS Standard is engineered for patients who value a tactile, easy-to-use interface. Unlike digital screens that can be difficult to navigate, the 77600 utilizes high-precision manual dials protected by a clear flip-cover to prevent accidental intensity changes during treatmen.
Dual-Channel Versatility
This unit features two isolated channels, allowing you to treat two separate injury sites—like the lower back and neck—at the same time. Each channel has its own intensity knob, providing a customized experience for complex pain patterns.
Three Proven Stimulation Modes
To prevent "nerve accommodation" (where the body gets used to the pulse), the Intelect Standard offers three clinical modes:
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Burst: Delivers high and low-frequency pulses for deep relief.
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Normal: Constant stimulation for consistent pain blocking.
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Modulation (MRW): Automatically cycles pulse width and rate to keep the nerves responsive.
Engineered for Durability and Portability
Weighing just 4.4 oz, the Intelect Standard is built to withstand the rigors of daily wear. Its Asymmetric Biphasic Square Pulse waveform is specifically designed to provide effective nerve stimulation with minimal skin irritation.
What's Included in Your Kit:
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Intelect Standard TENS Unit
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2 Sets of Lead Wires
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4 Dura-Stick Electrodes
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9V Battery & Hard-Shell Carrying Case
Chattanooga Intelect TENS: Model Comparison
| Feature | Intelect Standard (77600) | Intelect Digital (77712) |
| Interface | Manual Analog Dials | Push-Button Digital Controls |
| Display | None (Tactile dials) | Easy-to-read LCD Screen |
| Stimulation Modes | 3 (Burst, Normal, Modulation) | 5 (Burst, Normal, MRW, SD, Bi-Pulse) |
| Pulse Frequency | 2 – 150 Hz | 2 – 150 Hz |
| Pulse Width | 60 – 250 µs | 50 – 300 µs |
| Pulse Amplitude | 0 – 80 mA (per channel) | 0 – 80 mA (per channel) |
| Timer | Adjustable | Adjustable with Compliance Timer |
| Protective Cover | Flip-top cover for dials | Digital lock features |
| Weight | 4.4 oz | 4.4 oz |
| Best For | Tactile simplicity; non-tech users | Precise settings; tracking compliance |
Indications
The Chattanooga Intelect TENS Standard is indicated for:
- Chronic Intractable Pain: Long-term arthritis or spinal discomfort.
- Acute Post-Traumatic Pain: Sports injuries or accidental trauma.
- Post-Surgical Management: Early-stage rehabilitation.
- Safety Note: Do not use if you have a pacemaker or are pregnant. Consult a physician before use.


