How to Calibrate a Blood Pressure Monitor

How to Calibrate a Blood Pressure Monitor – Step By Step Process

Do you often worry that the result that your blood pressure monitor is giving is accurate or not? You’re not worried about nothing of-course. Digital pressure does tend to give inaccurate results from time to time. This is not unusual for an automatic device. Sometimes, for a new user, it can be problematic too. To know the precise result, calibrating your blood pressure monitor is necessary.

But how do you do that?

Well, if you follow a step by step guide, the whole process becomes very easy to perform. To save your precious time, we’ve described the process as a step by step guide.

So, without any further due, let us answer how to calibrate a blood pressure monitor?

Related Topic:
Best blood pressure monitors for large arms

How to Calibrate a Blood Pressure Monitor?

  • Step 1: place the cuff

At first, you have to place the pressure cuff on your upper arm. Make sure to place it correctly and steadily to avoid any misreading.

  • Step 2: Start the machine

When you can feel that the cuff is starting to pump up, you have to start the machine immediately.

  • Step 3: Read the machine

Now you have to read the readings of the machine when the cuff goes down. Write down the number that is showing on the display. You have to observe the numbers very carefully, especially the readings of the systolic level.

  • Step 4: Work on the performance monitor

Take the performance monitor and go to the home button. Afterward, it’ll take you to the main screen. Now switch to the second screen and click on the settings icon.

  • Step 5: Process your action

Now that you have reached the settings, you have to select the option named “SBP calibration”. In there, you can find a section called user name. You have to set the user name there.

  • Step 6: measure the level

Place the cuff at your heart level. Now you have to start the machine to measure your BP level.

  • Step 7: Work on the performance monitor again

Now, press on the calibration screen and hold your performance monitor. Then you have to place your one hand in the left sensor, with your thumb on the sensor of the middle section.

Also, your other finger should be on the right back sensor. Your right hand will be on the back of the monitor. Do this step very carefully. It might need more than 15 minutes to be adept. Thus your first calibration is completed.

  • Step 8: Enter the systolic BP number

In this phase, the request will pop up on the performance monitor to put down the systolic blood pressure number.

Put the number which is shown on the top of the blood pressure monitor in that place using the keypad and press okay.

  • Step 9: The finalization

You have reached the endpoint! Repeat the same process over again, and your second calibration will be done.

Then the monitor will show a “Calibration Successful” or similar kind of message. If in case you fail, turn off the monitor and repeat the process carefully.

Why should you calibrate the blood pressure monitor?

In emergencies, the blood pressure monitor will save you from any kind of accident. But if the reading is not accurate, how will you know what’s happening there and how to deal with it?

For accurate feedback, you need to calibrate the blood pressure monitor. Often, the slightest mismatch can bring harm to your body. When the reading is wrong, you’ll have to face health issues if you intake the wrong medicines based on the incorrect reading.

Also, if there’s any serious patient who’s dealing with more critical issues, in that case, a wrong reading can bring life hazards too.

Which one is more accurate: manual or automatic blood pressure monitor?

Many studies have shown that automatic blood pressure monitor machines are more accurate than the manual ones. These are trouble-free as well.

On the other hand, using a manual blood pressure monitor can give you wrong readings if you are not an experienced operator. Besides, fixing the reading of these monitors can be hectic as well.

So if you want a trouble-free experience, our suggestion will be to go for the automatic blood pressure monitors. Though the automatic machines can be pricey sometimes, the accuracy and trouble-free operating system are worth the price.

Frequently asked questions

Now we are going to help you with some frequently asked questions that users ask about calibrating the blood pressure machine. I hope these answers will be helpful to you.

How do I know if my blood pressure monitor is accurate?

Well, if you are not a professional, it’s best if you visit your doctor or health professional to correct the reading of your blood pressure monitor. Otherwise, you can also try at home following our instructions.

There is a point called the systolic pressure zone in the cuff. The zone is situated at the top of the monitor.

You have to notice that the pressure point is within 10 points. If it stays within 10 points, then it is accurate.

Though if you don’t have basic knowledge of this, it can be troublesome. Also, without any previous experience, the reading might not turn out to be accurate even if you fix it at home.
It’s always suggested to take your blood pressure monitor to the professionals if you feel that it is giving incorrect readings.

Does a blood pressure machine need to be calibrated?

Almost all of the blood pressure machines are calibrated before it reaches the user. But if you feel that your blood pressure monitor is giving an inaccurate response, you should calibrate it on your own or with the help of a doctor.

How do you calibrate a blood pressure cuff?

You have to follow a detailed guide to calibrate the pressure cuff. Wear the cuff properly and take the performance monitor. Afterward, you have to follow the instructions that we have mentioned above in a step by step manner.

How do I reset my blood pressure monitor?

You have to take the performance monitor and search for the resetting option and try to reset the device. If you can’t operate that, it’s better if you take it to your doctor or a medical expert.

What is the most accurate blood pressure monitor for home use?

Though there are numerous choices and brands, many expert doctors suggest going for “Beurer Bluetooth Upper Arm Blood Pressure Monitor” to get an accurate result.

Also, operating this device is trouble-free and easy. But if you expect your monitor to have some special features, you might want to go for one who has those features that you require.


Since you have read through the whole article, now you know how to calibrate a blood pressure monitor. If you haven’t read it properly, we suggest you go up there again and read it properly this time. This knowledge will help you to fix or reset your blood pressure monitor accurately.

An accurate reading is necessary from your blood pressure monitor. Otherwise, during emergencies, the outcome might be very dangerous. We have also shared quite a few additional information to help you with this matter.

We hope that you’ll be able to use all of this information to lead a healthy worry-free life. Try to follow our step by step guide to make the proper calibration.

Thank you and good luck!

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