A tonometer is a necessary device in a home medicine cabinet. Quick measurement of pressure will help prevent cardiovascular diseases. The indicators help to navigate in taking medications and deciding to call a doctor. Choosing a quality model will be a useful investment. Our rating of the best tonometers will help you decide.

- 5 best inexpensive automatic tonometers for the shoulder
- AND UA-888E
- ELECTRONIC RAK 289
- MICROLIFE BP 3AG-1
- Little Doctor LD51A
- B.Well PRO-33 M
- 5 best automatic tonometers with a power adapter
- AND UA-777
- Meditech MT-50
- Armed YE-660B
- Geratherm Desktop GP 6621
- Microlife BP A100
- 5 best automatic tonometers for the wrist
- Omron RS2 Intelli IT
- Meditech MT-60
- AND UB-402
- Nissei WS-1000
- B.Well MED-57
- 5 best semi-automatic tonometers
- AND UA-705
- Omron M1 Eco
- Microlife BP N1 Basic
- B.Well PRO-30 M
- Little Doctor LD2
- 5 best talking tonometers
- AND UA-1300
- Armed YE-630A
- Picooc X1 Pro
- Little Doctor LD12S
- B.Well PRO-36
- 5 best mechanical manual tonometers
- Little Doctor LD-71A
- Meditech MT-20
- Microlife BP AG1-20
- CS Medica CS-109 Pro
- AND UA-100
- 7 popular tonometer manufacturers
- Omron
- B.Well
- Microlife
- And
- Little Doctor
- CS medica
- Armed
- What to look for when choosing a tonometer
- Cuff type
- Tonometer type
- Cuff size
- Power type
- Additional functions
- Design features
5 best inexpensive automatic tonometers for the shoulder
Tonometers are characterized by a cuff fixed above the elbow. They measure the beats of the brachial artery using an oscillometric method.
AND UA-888E
Automatic AND UA-888E of Japanese manufacture. The model is compact. The cuff 23-32 cm is painlessly fixed on the shoulder. Power supply - 4 AA batteries, there is an adapter. It is possible to select the mode of several indicators, there is a WHO scale, an arrhythmia mark. The error is low - 3 mm Hg. Easy to use and inexpensive AND UA-888E is easy to use and takes up little space.
Automatic memory from the last measurement. The device shows 30 past measurements.
Convenient to use both at home and on the road, small size.
The measurement process is quite quiet.
Warranty - 10 years.
Controlled by one button.
ELECTRONIC RAK 289
ELECTRONIC RAK 289 measures blood pressure and pulse readings. Powered by 4 AAA batteries, as well as a USB smartphone charger. Large LCD screen. Displays not only measurements, but also the date and time, there is a classification of indicators (WHO). There is an automatic memory. ELECTRONIC RAK 289 is universal in terms of power supply, it can be recharged from a laptop or phone. It is accurate in operation, there are no deviations.
Remembers the last 20 measurements.
Automatic power-off function.
Comfortable, soft cuff.
All processes are controlled by one button.
MICROLIFE BP 3AG-1
Automatic MICROLIFE BP 3AG-1 is equipped with PAD technology, allowing a person with tachycardia or arrhythmia to receive a highly accurate blood pressure and pulse number, even during attacks. The screen is wide, three-line. The cuff is also supported by an inflation indicator.5 Best Inexpensive Automatic Shoulder Blood Pressure Monitors
Tonometers are characterized by a cuff that is fixed above the elbow. The beats of the brachial artery are measured oscillometrically.
AND UA-888E
Automatic AND UA-888E made in Japan. The model is compact. The 23-32 cm cuff is painlessly attached to the shoulder. Power supply: 4 AA batteries, adapter included. A choice of several indicator modes is available, there is a WHO scale and an arrhythmia mark. The error is low - 3 mm Hg. User-friendly and inexpensive AND UA-888E is easy to use and takes up little space.
Automatic memory from the last measurement. The device shows 30 past measurements.
Convenient to use both at home and on the go, small size.
The measuring process is quite quiet.
Warranty - 10 years.
Controlled with one button.
ELECTRONIC RAK 289
ELECTRONIC RAK 289 measures pressure and pulse readings. Powered by 4 AAA batteries, as well as a USB smartphone charger. Large LCD screen. It displays not only measurements, but also the date and time; there is a classification of indicators (WHO). There is automatic memory. ELECTRONIC RAK 289 is universal in terms of power supply; it can be recharged from a laptop or phone. The work is accurate, there are no deviations.
Remembers the last 20 measurements.
Auto power off function.
Comfortable, soft cuff.
All processes are controlled with one button.
MICROLIFE BP 3AG-1
The automatic MICROLIFE BP 3AG-1 is equipped with PAD technology, allowing a person with tachycardia or arrhythmia to receive highly accurate pressure and pulse readings, even during attacks. The screen is wide, three-line. The cuff is also supported by an inflation indicator. Charging is carried out both from the mains and from batteries.The reliable MICROLIFE BP 3AG-1 also has a memory for 30 indicators.
Reliable Swiss assembly, strong, stable case.
Compact, you can take it on the go.
PAD technology helps to accurately measure different types of arrhythmias, early detection of dangerous pulses.
Little Doctor LD51A
Little Doctor LD51A is characterized by high reliability of values due to the Fuzzy mechanism. Cuff - 25-36 cm. Standard power supply set - 4 AA and adapter. Capable of monitoring measurements for 2 users. The risk zone is determined according to WHO standards. The model is equipped with an electronic pressure relief valve. Little Doctor LD51A is a modern tonometer equipped with all the necessary functions, regardless of the model.
Automatic air pressure release - 4 mmHg.
Memory cells - 90.
Recording two users with the ability to determine average results.
B.Well PRO-33 M
B.Well PRO-33 M is a fast electronic blood pressure monitor of small size. Perfect for walking, in the car and at work. The cuff is soft. There is an automatic shutdown function and auto-recording of measurements. Can be charged from the network. The scoreboard is three-line, the numbers are large. The standard error is 3 mm. B.Well PRO-33 M is always at hand if you need to quickly and accurately record indicators or look at previous ones.
Fuzzy Logic mechanism.
Suitable for travel, a special bag is provided, light weight.
The package includes batteries.
Suitable for the visually impaired.
5 best automatic blood pressure monitors with power adapter
The power adapter is independent of batteries; with it, the tonometer operates from an outlet or a stand-alone unit.However, performance is affected by the quality of the power supply.
AND UA-777
AND UA-777 is secured to the shoulder using a painless Slim Fit cuff. The board is large, color, indicators are displayed in accordance with the WHO standard. The display also shows the charging and pumping levels. Equipped with 4 AA, adapter included. AND UA-777 is suitable for individual use. The device combines new technologies and ease of use.
Intellitronics detects air inflation level for accurate measurements.
The package includes an adapter and batteries.
Simple operation, automatic measurement of average data.
Memory capacity - 90 units.
Meditech MT-50
Meditech MT-50 is equipped with an enlarged cuff - up to 40 cm. Batteries - AA, an adapter is included in the set. Shutdown and pumping are automatic; when the charge is low, it notifies you about this. For the last three processes, determines the average values. Memory for 2 users - 60 cells. The display is illuminated.
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Meditech MT-50 tonometer is used both in medical institutions and at home. It is universal, comfortable for large hands, and suitable for the visually impaired.
IQ System technology monitors your heart rate and eliminates unnecessary hand movements, contributing to accurate measurements.
Possibility of use by 2 users.
Quite a large display.
The arrhythmia indicator detects the disorder in the early stages.
Possibility of attaching different cuffs.
Armed YE-660B
Armed YE-660B contains 6V, 600mA V adapter (DC unit), may not need batteries for a long time. The scoreboard is large and backlit, suitable for low vision. The cuff is made of rubberized material - durable and reliable.The sound can be adjusted in the menu (Off or maximum 5). Armed YE-660B is controlled by 2 keys, with which you can go to the settings panel.
Data remains in memory even after the device suddenly discharges.
There is voice support that dictates the result.
Ergonomic materials included.
There is a carrying case.
Geratherm Desktop GP 6621
Geratherm Desktop GP 6621 is professional medical equipment from Germany, available to any consumer. Quality confirmed according to European Union standards. The display is rectangular, but quite large. The cuff is universal, for adaptation to any anatomical model. There are average measurements and a contraction instability icon.
Manufacturers of the high-quality Geratherm Desktop GP 6621 abandoned expensive and bulky medical mechanisms so that the device could be present in any home medicine cabinet.
A wide range of diseases and indications for which the device is suitable, including postoperative conditions.
Fuzzy Logic technology.
EU quality certificate.
Possibility of connecting an extended cuff, taking into account anatomical features and problem areas.
Microlife BP A100
Microlife BP A100, like most Microlife models, includes a PAD, especially suitable for those suffering from arrhythmia. The equipment is classic, a network adapter is available. Next to the screen are measurement characteristics for understanding the results. In addition to the mains, the voltage source is 4×1.5 V AA. Microlife BP A100 is technologically advanced and easy to use; a stylish, functional design has been developed for the device.
The PAD mechanism is the recognition of cardiac arrhythmia.
Comfortable body with a niche for a cuff.
Carrying case available.
5 Best Automatic Wrist Blood Pressure Monitors
Wrist-based devices are compact, not heavy, and easier to use than other types.
Omron RS2 Intelli IT
Omron RS2 Intelli IT is an accurate and fast device, with a wrist cuff of 14-22 cm. There is a position regulator on the hand. There is a key for transmitting data via Bluetooth to the application. Remembers past measurements. The size allows you to keep the Omron nearby to control hypertension and hypotension. The Omron RS2 Intelli IT display will notify you about synchronization, incorrect hand position, as well as arrhythmia and the risk of crisis.
Bluetooth syncs and transmits all information wirelessly to an app on your phone.
A wrist lock indicator will alert you when the cuff is not secured correctly.
Built-in intellisense analyzer.
Information is saved both inside the device and in the application.
Meditech MT-60
Meditech MT-60 is completely autonomous. Requires 2 AAA batteries to operate, included. With the case, the tonometer is always nearby. Fixed on the wrist, comes into action with one click. Additionally, you can view past data. In addition to vital signs, the screen notifies you of their time and the charge of the unit. Meditech MT-60 is comparable to a wristwatch, showing the state of the cardiovascular system along with the time.
Self-diagnosis function for technical errors.
Built-in clock.
AND UB-402
AND UB-402 is a lightweight device equipped with a clear, bright display with a scale of values according to standards. The average result is calculated from the last three. Energy consumption is enough for 400 uses. In addition to the bag there is a hard case. AND UB-402 remembers 60 units of the latest totals.
The presence of an intellitronics system, the procedure speed is 30 s.
The result will be visible in poorly lit or dark places.
Includes hard protective case.
Nissei WS-1000
Nissei WS-1000 is also capable of remembering the time of the last process, and the values for the two memory slots are independent. In manual mode, it is possible to inflate the cuff to maximum pressure; the standard operating procedure is automated. Runs on 2 pinky batteries. Nissei WS-1000 is easy to use thanks to its intuitive display. The ultra-precise measuring system is patented by the company.
M-Cuff - captures waves from two arteries, providing high precision.
The memory is being edited.
The device will warn you if your hand is positioned incorrectly.
Individual memory stacks.
B.Well MED-57
B.Well MED-57 is an excellent option for the elderly. The functionality is easy to understand, there is only one control button, the screen is large and clear. The tonometer takes into account age characteristics and adapts to them, inflating the cuff to the desired level. The date is always displayed. Data recording is possible (30 storage units). Guest mode available. The B.Well MED-57 model is compact for carrying and does not strain your wrist. Decorated in a stylish and modern manner.
Intellect Active is able to determine individual pressure and pulse during inflation.
Notifies about heart rhythm disturbances, early diagnosis of arrhythmias.
The "guest" mode will not destroy the main user's diary information.
Notifies you when your device is running low.
5 best semi-automatic blood pressure monitors
Semi-automatic - a combination of modern digital technology and the classic method of supplying air to the cuff, manual inflation.
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AND UA-705
The AND UA-705 tonometer is semi-automatic - air is pumped from a special bulb. Along with the classical measurement method, the model includes automatic functions: indicators of critical readings, memory cells, average value, LCD screen.
A sound signal will notify you that the pump is ready to pump and that there is enough air. The brachial cuff is standard, painless, and is connected by a separate tube. AND UA-705 combines all the best features of automatic models of its brand and classic use.
Powered by one battery - up to 2000 uses.
Sound warning about the start of work and optimal pumping.
Will warn about arrhythmia and high blood pressure (according to World Health Organization standards).
Omron M1 Eco
The functionality of Omron M1 Eco is wider than that of automation from the same company. The cuff, due to its shape, fits tightly and does not fall off during the procedure. The display notifies you about the air level. There is a registration log of measurements (the “Memory” key). At the pump release of the Omron M1 Eco, the heart rate failure and high pressure indicator is activated.
Remembers 42 results with date and time, calculates the average value.
Fan-Shaped cuff, adjustable to any shoulder shape.
The kit includes a logbook for recording measurements, which can always be shown to the doctor.
Microlife BP N1 Basic
Microlife BP N1 Basic is a high-precision tonometer designed for both hospitals and home use. The cuff is cone-shaped, for the middle hand. Powered by 2 pinky batteries. The body is compact. The quality of work of Microlife BP N1 Basic is confirmed by the European Society of Hypertension.
PAD technology for early detection of arrhythmia.
The Microlife cuff is combined with a cover that can be removed and washed.
The tonometer will indicate an incorrectly worn sleeve.
There is a hand movement indicator.
B.Well PRO-30 M
B.Well PRO-30 M is a model with a small body, but a fairly large and clear display. The anatomical shape of the cuff is suitable for any hand. The semi-automatic blood pressure monitor is easy to take on the go. All standard symbols and instant arrhythmia recognition function are present. B.Well PRO-30 M is assembled from ergonomic and durable materials, which ensures durability of use.
There is a removable cover that can be washed.
The cuff assembly is suitable for disabled people - it is easy to fasten with one hand.
The block fits in the palm of your hand.
Little Doctor LD2
The semi-automatic Little Doctor LD2 is suitable for measuring unstable blood pressure. The display is high-contrast, the symbols are large, and are displayed on three lines after pumping air with the bulb. Power supply elements are standard - 4 AA (for 1000 uses). The inside of the cuff is cleaned with a cotton pad and 3% peroxide. Little Doctor LD2, when operated strictly in accordance with the instructions, guarantees reliable and fast operation.
Fuzzy Algorithm will help you adjust the degree of air pumping.
90 memory slots.
Little Doctor LD2 Cuff-LDA - larger sleeve type, other circumference options available.
5 best talking blood pressure monitors
Voice support will help patients with low vision and those who find it difficult to understand the results and operating principle of the device.
AND UA-1300
AND UA-1300 is a new model for home and medical use, equipped with a voice assistant. Includes mini adapter and batteries.In addition to health indicators, the screen displays an icon of hand movement and the rate of its fixation; the images are suitable for low vision. When the arrhythmia icon appears, a repeat procedure is required. The signal red color of the display indicates the need to call a doctor. The tonometer, thanks to its functionality, helps the hearing-impaired and visually impaired to know the result.
The air pumping level can be adjusted to suit individual needs, or you can entrust this to the Intellitroncs system.
Voice assistant in Russian, sound warnings.
Stores 90 results.
OptiCuff shoulder cuff (anatomical) made of hypoallergenic material.
Armed YE-630A
Armed YE-630A vertically oriented tonometer - convenient when considering indicators. The results are announced by a voice assistant. Power supply from mains and 6V 600 mA and from batteries. The cuff material is rubberized. ABC plastic body. Armed YE-630A also has 74 memory slots.
Simplicity - two button control.
The result is read out by voice.
Ergonomic, thoughtful design.
Picooc X1 Pro
The voice assistant will notify you of the results.
Application on a smartphone, connection via wi-fi, synchronization with Apple Health.
Memory - 99 cells, unlimited in the phone's journal.
Hand motion sensor.
All data can be exported as a table to email.
Possibility to keep a health chart via the application, receive recommendations on the prevention of cardiovascular diseases.
Little Doctor LD12S
Little Doctor LD12S is recommended for measuring non-constant indicators. There are 30 storage slots for 2 users. There is no arrhythmia indicator. Cuff LD8 on the wrist up to 20 cm. The compact device also provides data pronunciation. Little Doctor LD12S provides for the calculation of average values for two patients.
Fuzzy Algorithm adaptation system.
Voice System reproduces information on use, memory status. measurements, wide choice of languages, Russian included.
Remembers 90 units.
B.Well PRO-36
B.Well PRO-36 helps the visually impaired with sound accompaniment during the procedure. The start button is large, bright. The display highlights the prompting scale of the pressure norm. Anatomical cuff up to 43 cm. Adapter and batteries included.
Intellect Classic system — determines the level of air inflation.
The shoulder cuff can be fastened with one hand, the cover can be washed.
Voice support accompanies the process from start to finish, the volume is easy to adjust with the wheel.
The B.Well PRO-36 tonometer is economical due to its mains power supply, indicators will tell you the battery charge, automatic shutdown is provided.
5 best mechanical hand tonometers
Mechanical tonometers are used by experienced users or doctors who understand how to read a manometer and correctly install a phonendoscope and measure strokes using the Korotkov method.
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Little Doctor LD-71A
Professional Little Doctor LD-71A is used in hospitals, is available for your home medicine cabinet, and will help you accurately determine the result. The stethoscope is built-in, unlike the Little Doctor LD-71 model. Aneroid pressure gauge made of metal. The dial is large, the values are easy to read. The valve is metal, needle.
The nylon cuff is fixed with a ring, there is a marking for the correct fastening.
The check valve is equipped with an anti-contamination mesh.
Dial readings are 45.5 cm.
Meditech MT-20
Meditech MT-20 is a reliable blood pressure monitor with high acoustic quality. The pressure gauge housing is shockproof and can be calibrated. The numbers are large and clear. Stethoscope built-in. Meditech MT-20 with simple calibration and reliable equipment will last a long time.
The tonometer does not react to electromagnetic waves of equipment, which makes the result highly accurate.
The package includes a screwdriver, no need to contact service;
The stethoscope is sensitive.
Sound insulation is provided.
Together with a pacemaker, a procedure lasting 1 minute is possible.
Microlife BP AG1-20
Microlife BP AG1-20 is a simple and durable device. A stethoscope with soft olives and a phonendoscope are included in the kit. The discharge release is controlled by a needle valve. The bulb is made of high-quality rubber and does not stick together when inflated. Includes durable, self-connecting connecting tubes.
Compact - you can take it on the go.
Soft ear olives do not cause discomfort during procedures and isolate from other sounds.
Made from ergonomic materials.
CS Medica CS-109 Pro
CS Medica CS-109 Pro is designed for medical practitioners. The set is extended, with a carrying bag and three cuffs. A bag with several compartments for each component and a pocket for papers.Metal mechanisms are protected from corrosion. Another distinctive feature of the CS Medica CS-109 Pro is a single, thoughtful design for the device and the bag.
Large dial.
The blower is equipped with dust protection.
The pressure gauge is connected to a bulb.
Large carrier with the ability to store documents.
AND UA-100
AND UA-100 is a budget classic tonometer, easy to use. The device fits in a case. Shoulder cuff, standard. Phonendoscope is built-in. The AND UA-100 model supercharger is easy to inflate. The components of the AND UA-100 model are made of high quality materials.
Durable cuff with fixation with a metal half-ring.
The pressure gauge can be calibrated.
Suitable for weak hands.
7 popular tonometer manufacturers
There are many companies on the medical equipment market, but not all of them have received customer recognition. Products from leading manufacturers are used in Europe, the CIS, the USA, and Russia.
Omron
The Japanese company Omron was founded in 1933, the first blood pressure monitors were released in 1973. The manufacturer is sensitive to the needs of customers, products are divided into global segments: North America, Europe, Asia and Japan. The ratio of Omron products in the global market is 50% among all medical equipment manufacturers.
In 2021, Omron tonometers became winners of the “Brand No. 1” award among medical equipment. High quality control, attention to devices, and consumer market analysis make Omron a leader among companies producing blood pressure monitors.
Reliability is confirmed by certificates, including the European Medical Directive. equipment.
Cardiologists in Russia choose Omron according to research by Kantar GmbH.
Environmentally friendly, harmless materials are used in production.
Demanding requirements for products, 100% batch control.
B.Well
In 2004, a group of London doctors founded B.Well. In 2010, the geography of supplies increased; EU countries, CIS countries and Russia became buyers. In 2011, the headquarters was moved to Switzerland to ensure quality control, logistics and management. The main points are Swiss, so the reliability of tonometers is at a high level. Nothing superfluous, just the main thing - the B.Well principle.
Using AI in your products.
Cooperation and consultation with experienced doctors in Europe for each product.
Large selection of tonometers of any configuration.
Microlife
Microlife is another organization based in Switzerland. Founded in 1981. Mostly focused on the production of tonometers. Also known for many patented devices, such as the first electronic thermometer. Numerous clinical studies confirm the quality of the devices. The data collected by Microlife devices is similar to a medical examination.
Microlife was the first to patent a wrist tonometer that received a high accuracy class.
The models feature PAD technology to detect arrhythmias and stroke risk.
Tonometers are among the three best devices for home use.
And
Tokyo company And opened in 1977. It is considered one of the leaders in the production of digital medical electronics. Thanks to the management system, it quickly responds to the needs of society and produces improved, modern models for professional and personal use. And's principle is originality and precision, providing patients all over the world with high-quality products.
Representatives of the Andes organization are located all over the world, including Russia.
Holds a patent for the world's first oscillometric electronic blood pressure monitor.
Actively studies and implements the latest digital technologies in products.
Little Doctor
Little Doctor is a Singaporean brand that began producing products in 1986. The list of products is wide: from blood pressure monitors to inhalers. The products are certified in Russia, approved and recommended by many medical professionals. Little Doctor is a proven organization that is in demand in Russia and the CIS.
Comfortable appliances for home use.
- Tonometers are simple and functional to use.
- Wide range of products: from automatic wrist devices to mechanical devices.
- CS medica
- CS medica is an Omron distributor in the Russian Federation and has been cooperating with KomplektServis since 1991. The group of companies includes 62 official dealers. “Market Leader” for three years in a row: automatic and mechanical blood pressure monitors in this group were chosen more often than competitors.
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In the domestic segment, the products occupy 44-45% - the choice of cardiologists. Kantar research confirms that CS medica is in 1st place among cardiologists in Russia and EU countries.
According to multiple studies (Retail audit of medical devices in the Russian Federation, IQvia Solutions and others), the products occupy leading positions.
Availability of access and consultations: through social networks, pharmacies, retail and wholesale medical services. the shops.
Active communication with consumers and studying market needs ("Make sure you're healthy" campaign). | The basis of the activity is painstaking work, organization and care. |
Armed | Armed has been represented on the Russian market since 2013.The company immediately distinguished itself by its dynamic and high-quality production growth. Owns its own metrology laboratory, all devices are checked promptly. |
In addition to tonometers, Armed supplies hospitals with mechanical beds, recirculators, and nebulizers. All products are certified and confirmed by quality control. Armed also has an ISO certificate, certifying that each product from its specialization meets quality standards. | Profitable honey domestically produced equipment. |
Scientifically proven reliability and accuracy of tonometers. | In an unstable market, the company is stable, increasing production, maintaining a high level. |
What to look for when choosing a tonometer | When choosing a tonometer, you need to take into account the differences in functionality, components, types and principles of operation, and characteristics. The regulating device is selected in pharmacies and hospitals. stores individually. |
Cuff type | One of the most important things when choosing a tonometer is the cuff. It is by this that the accuracy of the measurement is determined, which depends on the degree of pumping and the position on the hand. It is important that the sleeve is fixed, but does not pinch the skin and blood vessels, or does not hang too loosely. |
Only automatic tonometers have a wrist cuff; other types have a shoulder cuff. | Models with a ring (semi-ring) are secured better. |
The wide clasp allows you to attach it to your shoulder with one hand. | The wrist cuff is more convenient to fix than the shoulder cuff. |
The cuffs of mechanical tonometers are somewhat more difficult to use than those of automatic and semi-automatic ones - the stethoscope and phonendoscope are fixed manually, taking into account manual pumping with a bulb.
Tonometer type
The type of tonometer is selected depending on needs and capabilities. Automation is easier to use; working with a mechanical one will require more effort.
Automatic and semi-automatic
- Mechanical
- Powered by mains, USB or batteries
- Standalone device
Usage-dependent shutdown, discharge
Does not depend on charging level
Compact, some models fit in the palm of your hand
- Difficult to take on the road
- Display with instant results and indicators
- Calculation of the total through a pressure gauge based on arterial strokes.
Hints, voice assistants
No automated support
No stethoscope required
- A stethoscope is needed to listen to beats
- Instant withdrawal
- It takes time to complete the procedure and determine the result
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- At the same time, mechanical tonometers remain in demand, since many are more confident in the classical Korotkov method. But the mechanics are inconvenient with a completely manual, complicated process for determining pressure. Not everyone will be able to read the measurements clearly; the help of a doctor is required.
- Cuff size
- Manufacturers are increasingly producing models with universal cuffs; common sizes range from 22 cm to 45 (standard - 22-35), for wrist cuffs - from 12 to 21 cm. To understand which one is needed, grab the shoulder or wrist with a measuring tape and choose based on the number size.
- However, many companies provide the opportunity to purchase additional individual cuffs or options with a whole set:
- size M - 22-32 cm;
L - from 22 to 42;
XL - from 23 to 52.
These are standard cuff sizes for most manufacturers.
- Power type
- The mechanics do not need a power supply; the automation is activated in 3 ways.
- AA or AAA batteries. Included in the kit or purchased additionally. Serve up to a certain number of processes.
- The power adapter is a unit that plugs into an outlet and requires care and careful handling of the wire. Less convenience - you can't go far.
- MicroUSB - mainly found in units with an additional mobile application. Can be connected to a computer for charging or a charger adapter.
- Corded batteries limit mobility, but last longer if you handle the charging cable with care. With self-contained batteries, it is easier to keep the tonometer at hand.
- Additional functions
A number of tonometer models include additional functions that improve the process of checking blood pressure and pulse. With them, the accuracy of the indicators increases, and the complexity of the procedure is reduced to a minimum.
Voice assistant. The copies speak the result themselves, no need to peer at the display. In the settings menu, the volume changes or the assistant is turned off completely. Regulators are possible on the body.