A tonometer is a device to measure a person’s arterial pressure. In this article, you’ll find out more about best tonometer devices, differences between their types and functions.
Blood pressure measurement is a regular procedure that can easily be done at home. The variety of modern gadgets is huge, so the question about how to buy tonometer carefully interests many people. Further we’ll mention types of tonometers and their pros, but first let’s define what arterial pressure is.
Blood presses on vessel walls. The power of the process is the arterial pressure. Without it, human bodies would be smashed by the atmospheric pressure outside.
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Arterial pressure measurement allows controlling heart and blood system functions. The usefulness of home tonometers is proved by many years of experience for both home doctors and patients.
By the functioning principles, tonometers are divided into two kinds: mechanical and electronic devices.
Here are advantages of mechanical gadgets:
- durability (devices are easy to use, don’t require additional power sources, so they can last for decades with no problems);
- measurement precision (mechanical tonometers are used in medical facilities when it is critical to know exact pressure numbers);
- low price (mechanical tonometers are much cheaper than electronic ones.
On the other side, electronic tonometers have their pluses as well:
- easy to use (usually, you just need to power the device up, put it on and press the button);
- providing additional functions (heartbeat control, different pressure measurement kinds, etc.);
- internal memory (able to memorize the history of measurements to track changes).
See the list of best tonometers below and order tonometer devices that suit you the most without delays.
Always take care of your health!
Reviews
CHANGKUN Health Care Automatic Digital LCD Upper Arm Blood Pressure Monitor Heart Beat Meter Machine
Feature:
Red / orange / blue 3 color WHO tips
High accuracy
Lithium battery power supply
Intelligent pressure
LCD digital display legible
An irregular heartbeat tips
WHO warning message function
The over pressure protection function
No operation in 1 minutes automatic shutdown
Double mode, each of the 99 set of measurements of memory
Using the oscillometric blood pressure measurement, accurately measure the blood pressure
Item Type | Blood Pressure |
For (Blood pressure) | Arm |
Power (W) | 5W |
Voltage (V) | DC 5V |
Display screen | LCD |
Materials | ABS |
LCD Digital Voice Cuff Wrist Sphygmomanometer Blood Pressure Pulsometer
Features:
Volume regulation: It can adjust the volume, which is a major advantage of this product.
Product screen: LCD display digital screen, high-definition large screen, reading clearly.
Battery power supply: 2 AAA batteries (not included in the shipment), easy to use.
Specifications:
Size | 82*70*30mm/3.23*2.76*1.18″ |
Material | ABS |
Weight | 100g |
Power supply mode | 2 AAA batteries (not included) |
Voltage parameters | 3V; 0.5A; 1.5W |
Measuring position | wrist type |
Measurement range | blood pressure 0-280mmHg (0-37.3 kpa), pulse rate 40-195 times per minute |
Wrist circumference measurement | 13.5-21.5cm |
Accuracy of measurement | blood pressure ±0.4kpa(±3mmHg), pulse number reading value (±5%) |
Working environment | Operating temperature 10℃~40℃ |
Operating humidity | 40%~85% |
BY Digital Blood Pressure Monitor Heart Beat Rate Pulse Meter Measure BY
Specifications:
Type | wrist blood pressure monitoring |
Wrist circumference | 135 ~ 195 mm/5.31-7.68″ |
Measuring range | |
Pressure | 20 ~ 280 mm Hg |
Pulse repetition frequency | 40 ~ 165 times / min. |
Accuracy | |
Pressure | at 3 mm Hg |
Pulse repetition frequency | reading at 5% |
Power supply | 2 x AAA battery |
Weight | About 110g |
Color | as shown |
Automatic Blood Pressure Monitor Upper Arm Digital Bp Machine With Large Cuff
FEATURES
Integrated design & LCD display: The blood pressure monitor integrates data display and cuff in one.
Intelligent digital LCD display, help you easy to read the measurements, date and time clearly.
Able to read systolic pressure, diastolic pressure and pulse rate, monitor of irregular heartbeat and blood pressure classification simultaneously.
2.99 sets memory: Memory function, Double Mode, totally can store 198 readings automatically.
It can storage historical measurements, help you record and monitor blood pressure changes.
Intelligent blood pressure monitor: One-key operation, intelligent measuring and reading.
CE0123, show the measured results with a high precision value, short the measure time effectively than previous sphygmomanometer. One person can operate it alone.
Small size and Innovative design.
Easy to operate for adults, young people and old people.
It’s portable, you can use it at anytime and anywhere.
It requires 4 AAA batteries.
Batteries not included in the package.
Color: Black
FUNCTIONS
Blood Pressure Indicator.
Sign of Battery Low Voltage.
Memory Icon.
High Pressure (Pressure of Systolic).
Low Pressure (Pressure of Systolic).
Groups of User.
Indicator of Average Value.
Voice Icon (no icon if without voice function).
Memory Group.
Pulse Display Number.
SPECIFICATION
Display Mode | LCD Digital Display |
Measurement Method | Oscillographic Measurement Method |
Measurement Range | |
Pressure | 0~280mmHg (0kPa-37.3kPa) |
Pulse | 40~199 Beats/Min |
Accuracy | Pressure Within +/- 3mmHg, |
Pulse | Within +/- 5% |
Resolution | 1mmHg (0.1kPa) |
Power Supply | DC 5V (4X AAA Batteries) Both Not included |
Dimensions | 116 x 98 x 60mm |
Medical Equipment Tonometer Blood Pressure Monitor Arm Apparatus for Measuring Heart Beat Meter
Feature:
100% Brand New and High Quality!
99sets of storage 2 people IHB arrhythmia detection, WHO blood pressure classification.Intelligense pressurize,
LCD screen,three colours of backlight optional
Voltage power detection,Low power consumption
Dimention 126×100×53mm not include Wristbands
Display Digital liquid crystal display
Accuracy ±3mmHg ±0.4kPa
Fashionable outward,Light and compact,suitable for health care medical field,familes and adult
Auto power off:Auto power off when no operation for 1 minute
Rechargeable Health Care Germany Chip Automatic Wrist Digital Blood Pressure Monitor Tonometer Meter
Features:
1.Using the oscillometric blood pressure measurement,Accurately measure the blood pressure
2. LCD digital display,legible
3. Intelligent pressure
4. WHO warning message function
5. Double mode,each of the 90 set of measurements of memory
6. No operation in 1 minutes automatic shutdown
7.The overpressure protectionfunction.
8. An irregular heartbeat tips
9.The clock feature
Specification:
Product Dimensions | 77.5mm x 68mm x 30mm (excluding wristband) |
Storage temperature | -20 50 degree |
Storage Humidity | 15% to 90% |
Operating temperature | 10 40 degree |
Operating Humidity | 40% to 85% |
Display | LCD digital display |
Measuring method | pulse scanning / oscilloscope assay |
Measuring range | hypertension / hypotension 20mmHg 280mmHg |
Pulse | (40 to 200) beats / min |
Resolution | 1mmHg (0.1kPa) |
Accuracy | ± 3mmHg (± 0.4kPa) |
Pulse | ± 3% of reading within |
Voltage | 3V |
Power Consumption | 0.01W |
Blood Pressure Monitor Tonometer Medical Equipment LCD Apparatus Heart Beat Meter Machine Monitor
Feature:
100% Brand New and High Quality!
99sets of storage 2 people IHB arrhythmia detection, WHO blood pressure classification.Intelligense pressurize,
LCD screen,three colours of backlight optional
Voltage power detection,Low power consumption
Dimention 126×100×53mm not include Wristbands
Display Digital liquid crystal display
Accuracy ±3mmHg ±0.4kPa
Fashionable outward,Light and compact,suitable for health care medical field,familes and adult
Auto power off: Auto power off when no operation for 1 minute
Portable Sphygmomanometer Domestic Blood Pressure Measuring Instrument Health Gift
Product features:
1: type: pulse sphygmomanometer
2: Easy to operate, measure blood pressure and pulse quickly and accurately.
3: Large clear LCD pulse, easy to read, assess the criteria of high blood pressure.
Product parameters(approx.):
1: wrist circumference: 135~195 mm / 5.31*7.68in 2: Pressure: 20~280mmHg 3: Pulse: 40~165 times/min 4 : Pressure: +/- 3 mm Hg, 5: Pulse: +/- 5% of reading 6: Material: Plastic 7: Size: 70×72.6×32.5 mm / 2.76*2.86*1.28in
8: Display: LCD
Comfortable Wrist Electronic Heart Beat Blood Pressure Meter Monitor Sphygmomanometer
Brand new and high quality
Easy carrying on and operating
Special design for voice intelligent
Measuring blood pressure along with pulse rate
Automatically power off when no operation within 1 minute
Backlit LCD screen displays hypertension levels with clarity
Come with automatic measurement function, easy to operate by the old people
Part Number | CK-W132 (Touch-screen), CK-W133 (Keypress) |
Wrist | 135-195mm |
Size | 95 * 95 * 95mm |
Screen | LCD digital display |
Color | As shown in the pictures |
Measuring Range | Blood pressure 0-280mmHg |
Pulse 40-199 beats / min | |
Accuracy | Blood pressure 3% |
Heart rate 5% | |
Resolution | 1mmHg |
Operating Temperature | +10~+40 |
Operating Humidity | 40%~85% R.H |
Storage Temperature | -20~+50 |
Storage Humidity | 15%~90% R.H |
Power Supply | 2 * AAA batteries (Not included) |
Memory Capacity | Remember double 90 sets of measurement data and time |
Included:
1x Blood Pressure Meter Monitor
1x User Manual
LCD Upper Arm Blood Pressure Monitor with Cuff Digital Pulse Rate Monitor
AlphagoMed U80R upper arm style monitor adopts oscillometric principle to detect blood pressure and pulse rate automatically. It monitor blood’s movement of brachial artery and convert the movement into digital reading, no need of stethoscope, simple to use. Intelligent inflation to reduce uncomfortable feeling, shorten measurement time and prolong cuff’s usage time.
Features:
Clear LCD screen with back light.
Quick Intelligent Inflation: one-button operation, fully automatic inflation and dynamic measurement technology, adjust cuff’s inflation accord with real-time blood pressure detection, to reduce measurement time and increase user comfort.
Accurate & Reliable Measurement: FDA, CE & ROHS approved, reliable to monitor systolic blood pressure, diastolic blood pressure, pulse rate etc.
Smart Remind Functions: irregular heart beat remind on measuring and WHO hypertension indicator with graphical display.
2*90 Data Memory: Two user modes, each can memorize 90 datas along with time, date automatically.
Power By USB or Battery: 2 ways to get powered, one is to use 4 * 1.5V battery(not include), the other is to use USB cable, and get charged with power bank, computer, adapter.
Suitable upper arm circumference: 22-32cm.
Auto power off after 3 minutes, low battery indicate.
Specifications:
Material | ABS + Acrylic |
Display | LCD Screen |
Measuring Principle | Oscillometric |
Measuring Place | Upper Arm |
Suitable Wrist Circumference | 22-32cm / 8.66-12.6in |
Blood Pressure Measurement | |
Range | 0-299mmHg |
Accuracy | +/-3mmHg |
Pulse Rate Measurement | |
Range | 40-199bpm/minute |
Accuracy | +/-5% of reading |
Memory Function | 2*90 Sets |
Power By | USB Interface or 2*AA 1.5V Battery(Not Included) |
Working Temperature | 5-40 degree Celsius |
Working Humidity | 15-85% |
Working Air Pressure | 86kpa-106kpa |
Main Body Size | 14 * 9.5cm / 5.51 * 3.74in |
Cable Length | 60cm / 23.62in |
Product Weight | 326g / 11.51oz |
Package Size | 16 * 11.5 * 8.5cm |
Package Weight | 400g / 14.08oz |