Comffit TENS Machine
How is the Comffit TENS Machine different?
If you are looking for a reliable TENS machine with strong treatment capabilities, the Comffit TENS Machine is the ideal choice for these three simple reasons:
1) Effective Treatment of chronic (severe) pain
The modulation mode featured in the unit is ideal for treating areas of chronic or severe pain. This may include pain caused by conditions such as osteo or rheumatoid arthritis, back pain, shoulder pain, neck pain, knee pain, muscle strains, tendonitis etc. With the waveform constantly changing (using recommended modulation mode ‘E’), the stimulus is smooth and comfortable. Importantly, this reduces the body’s tolerance to the stimulus, therefore making it a more effective pain reliever. The ‘smooth’ waveform also makes the TENS machine much more comfortable to use. The waveform is maintained even at high intensity, where it otherwise breaks down in poorly designed units.
2) Simple and easy to use
The large digital display makes reading and changing the settings simple, whilst the analogue knobs on the top of the TENS machine make it easier to adjust the intensity than pressing buttons.
3) Long term use is easy and won’t cost you a lot of money
All replacement leads, batteries, and electrodes are readily available. The electrodes are backed with a conductive gel. No extra gel is required. Replacement leads – can be purchased separately at little cost. Batteries – No special hard-to-find batteries, just standard AA size (available in any supermarket or news agency)
Exclusive 3 Year Warranty
This TENS machine is backed with our exclusive 3 YEAR WARRANTY. Should the unit fail in this time period return it to us and we will either replace the TENS machine or refund your money. (NB: Warranty does not apply to connection leads or electrodes)
Features of the Comffit TENS Machine
1.Intensity protection (Safety)
When the mode changes, the intensity will automatically go down to zero.
2.Remembers last settings
When the TENS Machine is turned on, it will automatically return to the settings last used before the unit was switched off.
3. Treatment Timer
When the treatment timer is set, it will begin to count down in minutes. Once it reaches zero, the unit will automatically shut off.
4. Auto Repeat
When the pulse rate or pulse width is being adjusted, the auto-repeat function is available, when the “PR+”, “PR-“, “PW+”, or “PW-” Key is held down for over 1 second, it will automatically increase or decrease 1 step per ¼ second
5. Precise Intensity Adjustment
The two knobs on top of the unit adjust the intensity by turning clockwise or counter-clockwise. These knobs are easily accessible if you are wearing the TENS machine on your trouser belt.
6. Switch Between Waveform Settings
By pressing “PR-“, key and “PW-” keys simultaneously, the two types of waveforms can be changed.
7. Lock the Settings in Place
By pressing “timer key” for 2 seconds the unit will be locked or unlocked in toggle. While the unit is locked, the parameters cannot be adjusted except for the timer and intensity. Pressing the ON/OFF key will not change the locked/unlocked status.
8. Low Battery Indicator
When the batteries are low, a flashing battery symbol in 2Hz will indicate that the batteries should be replaced.
9. Battery Saver
Automatic shut off. When the TENS machine intensity levels are 0 on both channels, and it has not been in use for 5 minutes, the unit will shut off automatically.
What you receive
The Comffit TENS Machine is shipped with everything you need to get started. The contents of the package include:
- 1 x Comffit TENS machine (model TN-20)
- 1 x leads
- 2 x Self-Adhesive Pads with connectors (size 40mm x 40mm)
- 2 x size AA Alkaline 1.54V batteries (these are the common ones available in the supermarket)
- 1 x instruction booklet
- 1 x black case (contains pouch for leads and strap for electrodes)
TENS Machine Technical Specifications
- Model: TN-20
- Channel: Dual
- Output: Maximum 150mA (peak value) across 500 Ω load
- Pulse Width: From 50 μ S to 250 μ S adjustable
- Waveform: Symmetrical Bi-phasic rectangular. Monophasic rectangular
5 modes are available
Burst I. Two train per second, 250ms on, 250ms off; 25 pulses within one train, pulse width=200 μ S
Burst II. Two train per second, 250ms on, 250ms off; Pulse width and Pulse rate are selectable
Modulation I, Pulse width modulation, Pulse width modulated from 100 μ S to 250 μ S within 6 seconds and then back to 100 μ S in the next 6 seconds. Pulse rate is selectable.
Modulation II, Pulse rate and Pulse width modulation, Frequency increases from 50Hz to 100Hz while pulse width decreases from 200 μ S to 60 μ S within 5 seconds. Treatment timer: continuous, 15 min, 30 min, 45 min, 60 min, 90 min selectable.
The Comffit TENS Machine has been TGA (Australian Therapeutic Goods Administration) approved.
Download the Credit Request Form
PhysioAdvisor offers you the option to return an item for a refund or a swap for size. The rules for returning an item are as follows and must be strictly
- Must not be used - only tried on for size (for example - at a shoe store, you cannot buy a pair of shoes and walk in them for a day and then take them back - the same rule applies for our goods! We will NOT refund for used items!). Items must not be soiled worn or damaged. Braces etc which have been tried on for size will be fine, however, wearing an item even for short periods of time may result in stains, marks, damages and occasionally smells which will render the item unfit for re-sale. Items which do not meet the above criteria may be ineligible for a refund.
- You must also return the packaging as well as the item itself. Pack the packaging with care. It is needed for reselling. All original packaging must be returned undamaged. When sending items back for return it is essential to ensure they are packaged so as not to damage any part of the item. Items returned with damaged packaging may incur penalties of up to 20% of the total cost of the product (before GST) not being refunded.
- You will pay the return postage.
- For swap for size, you must also pay the postage for the replacement items (ideally via a pre-paid post satchel - this will usually be a similar amount to the original shipping charge). Please include a pre-paid post satchel when returning your item. For larger items that will not fit in a pre-paid post satchel, credit card details will be required for the return postage fee. PhysioAdvisor will pay for postage only on items where our records show that the item has been picked, invoiced or despatched incorrectly. PhysioAdvisor will not refund the postage costs if our system shows the order to be picked, invoiced and despatched correctly.
- 30 day time limit - No returns, exchanges, or faulty item credits will be accepted after 30 days from the time of issue.
- A Credit Request Form must be filled out in full, signed and attached to the goods being returned along with a copy of the invoice (as proof of purchase). Failure to do this will result in delays before any item can be refunded and may void the credit request.
- You are responsible for ensuring the item is delivered to our suppliers address as outlined below. We recommend you use registered post when returning your item. This is important to ensure your item is trackable, as regular post may occassionally lose mail. We will not be held responsible if your item does not arrive at our supplier.
Deliver directly to: Returns & Exchanges, PhysioAdvisor, Sportstek, PO Box 576, Hornsby, NSW, 1630, Australia.
This policy applies to any item purchased from PhysioAdvisor.
All goods returned as faulty will be inspected for a manufacturing defect. If deemed faulty, a repair, refund or exchange will be given. We will refund the product provided you have proof of purchase, without this we can only offer exchanges for the same product. Shipping will not be refunded unless the goods were sent in error. If you have any queries please contact us.
What to return
- All of the product and its parts
- All of the packaging
- A copy of the invoice / receipt
- A completed and signed copy of the Credit Request Form
- Your contact details
Returns postal address
Returns & Exchanges, PhysioAdvisor, Sportstek, PO Box 576, Hornsby, NSW, 1630, Australia.
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