BT-9 The Bio-Tuner

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Option 1 - click on the Sota ordering link below and receive a 5% referral discount on your first purchase.You must click this link to enter the Sota ordering system:

In the event the link is not active, call Sota at 800-224-0242 and give the operator your Referral code number CA50025. Pass this referral code along to your family and friends and they will also receive the 5% discount on their first purchase. Sota will process your credit card and ship the items directly to you from Canada. Charges will include item amount & shipping. Shipping will be added at time of purchase. Overseas customers may be required to pay additional import taxes. This varies according to each country or trade zone

Option 2
rder directly from Transformation Technologies. We have been working with these products since 1985 and know them well!

Transformation Technologies

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The BT-9  Bio-Tuner is a time tested technology that has proven itself with thousands of satisfied customers since 1983.  BT-9 is an electronic instrument that produces hundreds of harmonic frequencies to boost energy and promote relaxation.  See an actual spectrum analysis of the BT- frequenciesRelaxation and well-being can truly be yours with the BT-9 and it requires no special effort, training or discipline.  The BT-9 is preset to run for a 20 minute session. It is applied by means of earclip electrodes. Just like working out and exercising your body, using the Biotuner can be part of a mental fitness program to optimize your performance!

Most individuals describe the experience as being one of focused relaxation.  Following the normal 2 to 4 week application routine, many BT-9 users experience significant positive changes in their lives and in their relationships with others. 

What Should I Expect

Most users experience a more positive, confident outlook on life with a renewed sense of enthusiasm.   The many daily challenges of life seem easier to handle with a newly found feeling of energy!

The numerous benefits of BT-9 tend to be cumulative in nature and  gradually reveal themselves over a period of 1 to 4 weeks.  Change is spontaneous and effortless.

Thousands of individuals have discovered the Bio-Tuner relaxation system.  Join them now and discover a genuine technology for positive change and well-being.  You'll be glad you did! The BT- 9 Bio-Tuner is the most up to date version. Previous versions were the BT-5, BT-6 and BT-7 and BT-8

BT-9 - $275.00 + shipping

Watch a Youtube Demonstration
of the Bio-Tuner


BT-9 Benefits BT-9 Features BT-9 kit and accessories BT-9 Specifications Health Resources

  • Ability to focus with greater attention span
  • Relaxation of body and mind
  • Part of an overall program for general health
  • Centering and feeling of calmness
  • Increased sense of energy to accomplish more in your life
  • Users report many generalized benefits in their lives with the addition of the BT-9

    The possible range of benefits listed above are based upon many years of observations and customer feedback.
    Individual results may vary.

    Note: the SOTA units are classified as Consumer Products designed to be used as part of a Wellness Lifestyle. The SOTA units are not medical devices nor are they intended to diagnose, treat or cure any medical or health condition. The use, safety or effectiveness of the SOTA units, has not been approved by any government agency. Please consult a health practitioner for any medical or health condition. Results are not typical.

BT-9  Features - a push-button switch easily changes the output through each of six different pulse modes.  Two of the modes contain the 7.83 Hz Schumann frequency.  Colored led lights indicate the different modes.
  • Over 500 frequency harmonics in each pulse Advanced microcomputer operation
  • 20% greater battery life than the previous model BT-8
  • Constant Voltage output to useful battery end life
  • Six selectable pulse output modes 
  • Featuring the 7.83 Hz. Schumann (Earth Resonance) frequency
  • Two selectable pulse width adjustments - 550 or 220 microseconds
  • Green Led power on indicator Red Led low battery indicator
  • 20 minute auto shutoff timer
  • Surface mount components
  • Quartz crystal frequency controller
  • Kit includes a nine-volt alkaline battery
  • Includes one adjustable armband instrument holder
  • Easy to connect USB connection for earclip leadwire to instrument
  • Convenient Earclip Electrodes.  One size fits all.  No gels or pads required

BT-9 Specifications

The Biotuner operates from a regular 9-volt alkaline battery. One may also use a rechargeable NiMH battery. The underlying frequency for all six operating modes is 1,000 Hz. (+/- 1 Hz.) pulse-modulated by 111.11 Hz. (+/- 1 Hz.). Waveforms are Quartz Crystal-Controlled for precise frequency output. There are also a broad range of frequency harmonics delivered in each pulse. Pulses are Bi-Phasic (AC) with no direct current (DC) or offset bias. Output is transformer coupled so that no DC can appear at electrodes. The algebraic sum of positive and negative-going pulses is zero. The BT-9 feature a constant voltage ouput so you don't need to keep turning up the voltage dial as the battery drains.

Nutritional Support

Proper nutrition will help you to get the best results when using the BT-9. Individuals who have been stressed out for years may experience much better result from using the Bio-Tuner if they take some steps to improve their over-all health.

What Setting Should I Use

The Biotuner uses a specially designed electronic waveform that contains hundreds of frequency points or harmonics. This eliminates the need for individual frequency adjustments as a complete balancing effect is given without the need for constant manual adjustment. When choosing a setting, it is important to note that due to the internal programming of the BT-9 ALL of the settings share an underlying frequency of 1,000.00 Hz., which is then pulsed out or interrupted by the 111Hz. pulse repetition rate, (along with the hundreds of frequency harmonics). Therefore, all six settings share this feature in common. So, you should expect very positive results regardless of the setting that is selected. Feel free to test out all six of the Biotuner settings to see which one feels most comfortable for you.

BT-9 Six Selectable Output Settings

Note that settings 1, 2, 3, have a pulse duration of 550 microseconds and settings 4, 5, and 6 have a pulse duration of 220 microseconds. This represents the active ON time of the pulse. We do not have any published research that would support the use of one pulse width setting over the other. The underlying waveform of the BT-9 is the same, regardless of the setting you select. This means that any of the six settings will provide a broad spectrum of frequency harmonics and all of them will work! Just find the setting that feels best to you.

(1) 111.11 Hz - this was the single setting for the original BT-5 model. It includes hundreds of harmonics. This pulse repetition rate is actually present in all six settings.

(2) 1 sec. ON / 1 sec. OFF - this is a 0.5Hz. pulse interruption and also contains hundreds of harmonics

(3) 7.83 Hz - this is a pulse interuption rate that is sometimes referred to as a Schumann Resonance frequency

What is the Best Time of Day to Use BT-9

It is alright to use the biotuner any time of day. However, due to the body's daily variations in Bio-rhythms, etc. your responses to the biotuner may vary according to the time of day it is used. Feel free to use the biotuner at various times of day to see what works best for you. It is important to use the BT-9 each day for 2 to 3 weeks in order to assess your progress. There is no need to repeat the entire 2 to 3 weeks if you happen to skip a day or two.  Following the initial series of sessions, BT-9 may be used on occasion as desired to maintain the initial improvements.  Some improvements are more long term before additional sessions are desired.  Other gains may be relatively temporary and can benefit by more frequent reinforcement.  Individual results will vary.

How Fast Will I Notice Results

Typically, one should use the BT-9 once a day for 30 to 60 minutes per day. This should be kept up for two to three weeks. Most people will begin to notice a greater level of relaxation by the second or third session. Sometimes people are a little bit out of touch with their own internal process and others around them actually become aware of the changes before the user is aware of them.

Possible Side Effects

Earclip Sensitivity - some individuals may be very sensitive to the output of the earclips on the earlobes. Start out with the intensity dial at a low level the first few days. There is no need to "crank up" the intensity levels in order to achieve beneficial results. It is very normal for the body to adapt or accommodate to the energy levels. After a few minutes, you may not feel the micropulsing on the skin. If the intensity dial is turned up, then you will feel it once again. It is not necessary to continually increase the levels throughout the session. In some very sensitive individuals, turning the power level all the way to maximum could irritate the skin. Remember, when it comes to the intensity setting, more is not necessarily better. Before using the Biotuner, remove any earrings and remove any body oils, makeup, etc. from the earclip area. This will produce a better earclip contact with the skin.

Warranty and Refund Information

BT-9 has a three year warranty and a limited 30 day money back guarantee. If the unit is returned unused within the first 30 days, there is a full refund (not including shipping charges). If the unit has been used, the 30 day refund is subject to a 20% restocking charge to cover replacement of accessory parts.

BT-9 Complete Kit
  • BT-9 Unit 
  • One set earclip electrodes
  • Arm band & clip holder
  • High-quality carrying pouch
  • Nine-volt battery
  • Instruction sheet
  • 30 day money back guarantee
  • Full three year warranty




Biotuner Kit

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Ordering BT-9 from Transformation Tech.

We do not offer on-line ordering. Please phone, or email your order.  Shipping time is normally within 5 to 7 days.  Payment by Visa, M.C., Am. Ex. Discover, PayPal, check & money orders

Transformation Technologies
PO Box 4
Nobleton, FL. 34661-0004

(760) 363-5496