Roscoe Medical TENS 3000 Analog TENS Unit | Dual Channel, 3 Modes

Roscoe Medical® TENS 3000 Dual-Channel Analog TENS Unit

The Roscoe Medical TENS 3000 is a compact prescription TENS device that combines straightforward physical controls with microprocessor-regulated output. It is designed for users and clinicians who prefer direct adjustment of intensity, pulse rate, and pulse width without navigating digital menus.

Two isolated output channels allow the use of one or two complete electrode pairs. Each channel has its intensity control, making it possible to adjust the two placements separately. Three stimulation patterns—Normal, Burst, and Modulation—provide steady, rhythmic, or automatically changing TENS output.

A clear safety cap covers the amplitude controls to help reduce unintended changes after the intensity has been set. The complete kit includes the device, two lead wires, four reusable electrodes, a 9-volt battery, a carrying case, and an instruction manual. 

Sale by or on the order of a physician or licensed practitioner. Use it under the continuing supervision and instructions of a qualified healthcare professional. 

For complete operating, electrode-placement, cleaning, and safety information, read our TENS 3000 Instruction Manual Guide.

Product highlights

• Dual-channel TENS device

• Richmar/Compass Health model DT3002

• Two isolated output channels

• Separate intensity control for each channel

• Supports two or four electrodes

• Physical analog dials and switches

• Microprocessor-regulated output

• Normal, Burst and Modulation modes

• Adjustable pulse rate

• Adjustable pulse width

• Timed and continuous operation

• Output up to 80 mA per channel at a 500-ohm load

• Protective safety cap over the intensity controls

• Portable 9-volt battery operation

• Approximately 50-hour battery life at nominal settings

• Hard carrying case included

• One-year manufacturer warranty

Technical specifications include dual channels, three modes, 80 mA maximum output, adjustable pulse parameters, 9-volt power, and a one-year warranty. 

Technical specifications

Understanding the three TENS modes

Normal mode provides direct control of the selected settings. Burst mode groups multiple pulses into a rhythmic pattern. Modulation varies the output to help reduce sensory accommodation to an unchanging signal. 

For a broader explanation, see TENS Modes Illustrated: Burst, Normal, Modulation, SD1, and SD2.

Physical controls

The slide cover and safety cap help protect the controls after the treatment parameters have been selected. 

How the two channels work

Each channel requires a complete electrode pair.

Separate intensity controls are useful because skin resistance, electrode condition, and placement may cause one pair to feel stronger than the other. Start both channels at zero and increase them independently. The two channels are isolated and independently controllable. 

Labeled indications

The FDA summary identifies the TENS 3000 for the following:

• Symptomatic relief of chronic intractable pain

• Post-traumatic pain

• Post-surgical pain

The TENS 3000 is intended for clinician-directed symptomatic relief of chronic intractable pain and selected post-traumatic or post-surgical pain. TENS does not diagnose or cure the underlying cause of pain, and individual response varies.

What comes with the TENS 3000?

TENS 3000 vs. other TENS units sold by Balego

Choose the TENS 3000 when a prescription TENS device has been ordered:

• A prescription TENS device has been ordered.

• Direct adjustment of pulse rate and pulse width is required.

• Physical controls are preferred over a digital menu.

• Normal, Burst, and Modulation modes are sufficient.

• A replaceable 9-volt battery is preferred.

• The clinician wants a built-in timer and protective amplitude cap.

• Treatment-use recordkeeping is not required.

OTC alternative: View the Balego TENS Digital Edition.

Replacement electrodes and lead wires

Replacement pads

The TENS 3000 uses conventional wired stimulation electrodes rather than proprietary wireless pads.

For replacement options, compare Balego TENS/NMES/FES electrodes. Balego offers reusable round, square, and rectangular pads for compatible standard-pin electrotherapy lead wires.

Replacement lead wires

The TENS lead wire, model WW3005, is approved for use with the TENS 3000. Each package contains two lead wires. 

Our 45-Inch TENS/NMES Lead Wires is the appropriate replacement formatfor the TENS 3000.

Basic setup overview

1. Read the complete instruction manual and prescription directions.

2. Set both intensity controls to the off position.

3. Install the 9-volt battery.

4. Connect one or two lead wires to the device.

5. Connect two electrodes to every active channel.

6. Apply the pads to clean, dry, intact skin.

7. Select Normal, Burst, or Modulation mode.

8. Select the prescribed pulse-rate and pulse-width settings.

9. Select the treatment timer.

10. Increase each channel slowly to the prescribed comfortable level.

11. Return both channels to zero before moving or removing the electrodes.

12. Store reusable pads on their liners inside the sealed pouch.

Hold the insulated connector body rather than pulling on the wire and applying electrodes only to properly prepared skin. 

Electrode care

Important safety information

Use the TENS 3000 only according to the current manufacturer instructions and the directions of the prescribing healthcare professional.

Do not place electrodes:

• Across the chest

• Through or across the head

• Over the eyes or in the mouth

• On the front of the throat or carotid-sinus region

• Over broken or irritated skin

• In another location prohibited by the manual

Do not use the device while driving, operating machinery, or in a wet environment. Consult the prescriber before use with an implanted electronic or metallic device, known heart disease, pregnancy, undiagnosed pain, or another significant medical concern. Stop treatment if it becomes painful, unpleasant, or causes substantial skin irritation. 

Frequently asked questions

Is it an analog or digital TENS unit?

It has an analog control interface with physical knobs and switches. A microprocessor regulates the output, but it does not have a digital display.

How many channels does it have?

Two isolated channels. Each active channel uses a pair of electrodes and has its own intensity control.

How many pads can be used?

Two pads with one channel or four pads with both channels.

Which modes are included?

Normal, Burst, and Modulation.

What is the pulse-rate range?

The published range is 2–150 Hz.

Does it have a timer?

Yes.

How strong is the unit?

Adjustable output up to 80 mA at a 500-ohm load per channel. Perceived intensity also depends on pulse width, pulse rate, pad size, placement, skin resistance, and electrode condition. 

Is it rechargeable?

The device uses a replaceable 9-volt battery. It does not contain a built-in rechargeable battery or USB charging system.

For rechargeable analog TENS, compare the iStim A6.

Is the TENS 3000 also an EMS or NMES unit?

No. The TENS 3000 is a dedicated TENS device. It does not contain motor-level NMES work-rest timing or muscle-stimulation programs.

Does the package include electrodes?

Yes. Four reusable self-adhering electrodes are included. Verify their current dimensions before publishing a size claim.

What replacement electrodes can be used?

Use legally marketed reusable stimulation pads whose size and connector match the device instructions and lead wires. Compare Balego replacement electrodes.

Why does stimulation feel sharp?

Possible causes include the following:

• A lifted pad edge

• Dry or contaminated hydrogel

• Incomplete skin contact

• A damaged lead wire

• Excessive intensity

• An unsuitable pad size

• A prohibited or uncomfortable placement

Turn the device off before inspecting the pads or connections.

Does TENS cure the cause of pain?

No, TENS is for symptomatic pain treatment and states that it has no curative value.

Additional Recommended Resources

• TENS 3000 Manual, Setup and Safety Guide

• TENS Modes Explained

• TENS Education and Buying Guides

• Contact Balego