InTENSity Select Combo TENS, EMS, IF, & Microcurrent Therapy Combination Unit

Question

Q: Is everything in this kit to get you started, or do you have to buy other items to use the TENS?

Asked by: Don Hall - 8/7/2015

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Q: does this unit 1) portable 2) combination tens-muscle simulator 3) are cables pin or snap and lastly 4) how many channels does this machine I have peripheral neuropathy, and low back pain ?

Asked by: john - 7/31/2015

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Q: Does the Intensity Select Combo 14 unit come with a belt clip? Thanks.

Asked by: ron - 8/21/2015

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Q: Is this equipment recommended for a neuropathy condition?

Asked by: Jim Haynes - 8/6/2015

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Q: Can you set a timer? Is there a manual control of intensity? Can this unit use a rechargeable battery?

Asked by: Shel - 3/8/2016

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Q: So, the 'continuous beeping' I read in the review is not really continuous during use. It only beeps when a setting is changed? If so, I was misguided by the choice of words in that review.

Asked by: spudz - 7/14/2016

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Q: What mAh (250,600,900,???,) rechargeable battery does this unit take?

Asked by: Barbara LeGrand - 10/23/2015

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Q: How do you START the operation once the program is set? Either the unit I just purchased from you does not work or I am failing to understand the very poor instruction manual.

Asked by: Cheryl Doelker - 8/6/2016

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Q: Is EMS the same as electronic massage?

Asked by: Phil - 2/21/2016

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Q: In the reviews I read about 'continuous beeping'; can the beeper be turned off?

Asked by: spudz - 7/14/2016

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Q: I have a PACEMAKER...Can I use this "SELECT COMBO"?? If I can use this device how close can I use to the location of my Pacemaker (location of my Pacemaker is just below my front left collar bone area. Will it affect the function of my pacemaker??

Asked by: JUN - 8/9/2017

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Q: Why do the lead wires have red and black tips? Does the color have any importance in the placement of the electrodes?

Asked by: Pat Hyink - 9/30/2017

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Q: Can I buy a new ac adapter for my unit? if yes where and how much? does it have a model number?

Asked by: brian - 6/17/2017

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Q: Hi I bought this item and I would like to know when using IF do you need to use both channels. Also if you don't since the electrodes form one circuit how does each have a different frequency. Most important though is how the electrodes are set up for IF ?

Asked by: Steven Lane - 4/28/2021

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Q: I feel I would benefit greatly from all modes offered by this product. The personal injury agent I am working with ordered a Belifu TENS unit. It specifically stated not to use if diagnosed with hypertension. Is this warning listed with your unit? If so, is it specific only to TENS mode or some/all modes?

Asked by: Melissa - 8/5/2023

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Q: Hi thank you for your answer on IF. Here is the same question for Microcurrent for this item I have bought do you need both channels an if so do they need to be in a crisscross arrangement. Also does the Microcurrent go deep like the IF ?

Asked by: Steven Lane - 4/29/2021

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Q: Is the space between each electrode greater than 1/2"?

Asked by: Margie - 10/16/2023

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Q: Can you tell me in what increments are the mA adjustable in each mode?

Asked by: Tasha Roland - 1/28/2024

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Q: With this can I use rechargeable 9v batteries if I choose to without causing any damage to the unit?

Asked by: Irma - 10/29/2025

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Q: Are ear clips available for the InTENSity Select Combo TENS, EMS, IF, & Microcurrent Therapy Combination Unit

Asked by: chris - 11/10/2025

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Q: How long a warranty

Asked by: Diane Dinkel - 2/15/2026

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Questions about this item? Ask here.

Accepted Answer

A: You will receive everything you need to get started including the Unit, Case, Instruction Manual, Set of 45" lead wires, one pack of 4 1.5" x 1.5" electrodes (approximately 5-10 uses/ pack) as well as a 9 Volt battery.

Was this answer helpful? 21 of 24 Customer(s) found this Answer helpful.

Answer provided by: Phillip (8/10/2015)

Accepted Answer

1) The InTENSity Select Combo, as well as our other electrotherapy devices, are indeed portable as they all come standard with a detachable belt clip.
2) The Select Combo features four different electrotherapy modalities: TENS, EMS (Electrical Muscle Stimulation), IF (Interferential), and Microcurrent. Each must be set and used individually, though. It is not possible to use more than one type of electrotherapy treatment simultaneously, per safety regulations.
3) The Lead Wires come with pin-style ends.
4) The Select Combo is a Dual Channel device, so there are two channels.

Accepted Answer

A: The InTENSity Select Combo does come standard with a removable belt clip for added convenience and portability.

Was this answer helpful? 13 of 15 Customer(s) found this Answer helpful.

Answer provided by: TENSPros Management (8/24/2015)

Accepted Answer

Generally speaking, TENS has gone on record as being a recommended pain management solution for neuropathic conditions. However, we do not staff trained medical professionals here, and so for specific cases, we highly recommend consulting with your own doctor/medical professional first, and see what they suggest for you. If they approve TENS as a treatment for you, then we can certainly assist you in providing the right device for your needs.

Accepted Answer

1) Yes, there is an adjustable timer setting.
2) Yes, you can adjust the intensity level for both channels.
3) Yes, the unit is powered by a 9V battery, or you can also use the A/C adapter to run it off of a wall socket. You can find 9V rechargeable batteries here.

Accepted Answer

A: Yes, none of our devices have a "continuous beeping" when in use. The beeping sound you will hear is only in conjunction with the press of a button on the device.

Was this answer helpful? 7 of 7 Customer(s) found this Answer helpful.

Answer provided by: TENSPros Management (7/15/2016)

Accepted Answer

A: The InTENSity Select Combo can run off of any standard 9V battery. We do also have 250mAh rechargeable batteries available for sale that can certainly be used with the device as well.

Was this answer helpful? 6 of 10 Customer(s) found this Answer helpful.

Answer provided by: TENSPros Management (10/26/2015)

Accepted Answer

Once you have selected the modality (TENS, EMS, IF, Micro), set your timer, pulse width, and pulse rate, then press the Channel Up button on either Channel 1 and/or Channel 2, to increase the intensity of the output. You should begin feeling stimulation right around 5-6 mA or so. If you need further assistance, please give us a call and we will be happy to help.

Accepted Answer

A: EMS stands for Electrical Muscle Stimulation.

Was this answer helpful? 4 of 7 Customer(s) found this Answer helpful.

Answer provided by: TENSPros Management (2/23/2016)

Accepted Answer

A: Unfortunately, no. The "Beeping" is part of an FDA safety regulation, keeping the user aware of any potential inadvertent setting changes, such as if you were to clip the unit to your belt and accidentally bump into something.

Was this answer helpful? 3 of 4 Customer(s) found this Answer helpful.

Answer provided by: TENSPros Management (7/14/2016)

Accepted Answer

It is a contraindication to use any electrotherapy device if you have a Pacemaker implanted. Please consult with a doctor/trained medical professional prior to considering the use of any such item to see if it would indeed be safe and right for you.

Accepted Answer

A: The red and black ends refer to positive and negative electrical current, requiring both ends to be hooked up to electrodes at a time in order to function properly. This does not effect placement of electrodes at all.

Was this answer helpful? 3 of 3 Customer(s) found this Answer helpful.

Answer provided by: TENSPros Management (10/4/2017)

Accepted Answer

A: Please refer here for the Replacement 1st Gen InTENSity AC Adapter.

Was this answer helpful? 2 of 3 Customer(s) found this Answer helpful.

Answer provided by: TENSPros Management (6/19/2017)

Accepted Answer

Yes, for Interferential therapy (IF), both channels of the device must be used with 4 electrode pads applied in an X or criss-cross formation around the targeted pain point on the body, as the electrical current from both channels, traveling at 2 different frequencies, will "interfere" with one another right in the middle, resulting in the targeted treatment at that point. For specific recommendations regarding proper application and electrotherapy parameters most appropriate and effective for you and your particular set of circumstances, we encourage you to consult with a medical professional.

Accepted Answer

There is no such specific contraindication for applying any form of electrotherapy for a patient with hypertension (high blood pressure) specifically, for any of our portable electrotherapy devices, and although there is very limited published clinical evidence of electrotherapy modalities having any sort of adverse effect on individuals with hypertension, there is the possibility that the electrical stimulation might cause an indirect effect on blood pressure due to any acute/chronic pain being treated, stress, or anxiety during the time of treatment. This effect would not be a direct result of the stimulation, though, but rather a patient's reaction to it. More clinical research is needed to confirm anything in this area with more certainty... Anyone ever considering the use of any form of electrotherapy, in general, should only ever truly do so on the explicit guidance and recommendation of a healthcare practitioner to see what, if anything, may be appropriate and right for you, since every patient's circumstance is unique and different, and to consult in greater detail regarding the use of any form of therapy when experiencing any other unrelated conditions, such as high or low blood pressure, and take the best steps forward from there without jumping into anything.

Accepted Answer

Microcurrent is a very faint, and for many individuals sub-sensory, form of electrical stimulation, more similar to TENS as opposed to Interferential therapy. For Microcurrent, you can use either 1 channel with 2 electrodes, or both channels with 4 electrodes applied, as needed for the required level of care you need, and no, they do not need to be applied in the similar criss-cross formation as with IF.

Accepted Answer

Optimal placement for electrodes is 2" - 6" apart from one another, generally surrounding the area of pain. Anything much closer or further than that will lead to the device detecting an open circuit and automatically reducing the pulse amplitude (intensity) level back down to 0mA somewhere between the 9-14mA range, as a safety precaution. This is referred to as electrode load detection.

Accepted Answer

A: You can adjust the pulse amplitude (intensity of the stimulation) in 1 milliamp (mA) increments on each modality, except on Microcurrent, which is adjustable from 0 - 0.7mA in 0.01 mA increments.

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Answer provided by: TENS Pros Management (1/29/2024)

Accepted Answer

A: Yes you can use rechargeable 9v batteries. They will not hurt the unit!

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Answer provided by: TENS Pros Management (10/30/2025)

Accepted Answer

A: Here are the Ear Clips you can get to work with this device.

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Answer provided by: TENS Pros Management (11/12/2025)

Accepted Answer

A: It comes with a 1 year manufacturer warranty. If you'd prefer more coverage, we have options for extended 2, 3, or 5 year warranty's as well when placing the order.

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Answer provided by: TENSpros Management (2/16/2026)

Quantity	Price
10 - 31	$96.95
32 - 95	$95.95
96+	$94.95

InTENSity Select Combo TENS, EMS, IF, & Microcurrent Therapy Combination Unit

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InTENSity Select Combo TENS, EMS, IF, & Microcurrent Therapy Combination Unit

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