Get a Quote

What Is Aneroid Sphygmomanometer?


A sphygmomanometer is a medical instrument that measures blood pressure by using a cuff and an inflation system. The cuff attaches around one’s arm, and the inflation tube connects to an inflation bulb and measurement apparatus, such as a manometer, to read the readings.

The device can be used to measure systolic and diastolic blood pressure as also pulse rate and volume. These physiologic values are important in assessing a patient’s health and may be used to diagnose conditions such as hypertension or heart failure.

Aneroid sphygmomanometers provide readings of high accuracy, but they require expertise and knowledge in handling the device. This type of sphygmomanometer is usually preferred by nurses and physicians as it is durable, flexible, and easy to use.

Continue reading to learn more about an aneroid sphygmomanometer. 

About Aneroid Sphygmomanometer

handheld sphygmomanometer is a manual blood pressure measuring device. It consists of a cuff and inflation system. It also contains a tube that allows air to travel from the cuff to your bladder. It is different from the mercury sphygmomanometer and has been gaining popularity due to its affordability and simplicity in use. 

Unlike mercury manometers, aneroid devices are not susceptible to mechanical jarring, which can cause reading errors and a departure from calibration. This type of sphygmomanometer can be used at home or in the clinic and is suitable for both patients and doctors alike. 

The main difference between aneroid and mercury sphygs is that aneroid sphygmomanometers lack the liquid element of mercury devices. This is considered to be an environmentally friendly option for patients and the healthcare industry.

For those looking for a simple, high-quality aneroid sphygmomanometer that is lightweight and portable, visit Caretek. Here, you will get different types of quality medical devices at affordable prices. 

How Does an Aneroid Sphygmomanometer Work?

An aneroid sphygmomanometer is a device used to measure blood pressure. It consists of an inflatable rubber cuff, a bulb, and a valve that releases the pressure inside the cuff.

The cuff is wrapped around one’s arm, and the bulb inflates it until the cuff reaches a higher pressure than systolic blood pressure. Then, the valve releases the pressure, and a stethoscope is used to listen to arterial blood flow sounds that indicate the cuff’s pressure. 

The resulting reading is the systolic blood pressure, which is the pressure when the heart first beats, and the diastolic blood pressure, which is the stress caused by the heart preparing for the next beat.

Aneroid Sphygmomanometers are a more affordable and compact option for measuring blood pressure. However, they require regular servicing by experts to avoid cases of inaccurate readings. Therefore, it’s recommended to purchase a sphygmomanometer that’s lightweight and easy to handle.

Types of Aneroid Sphygmomanometer

There are many different kinds of aneroid sphygmomanometers, so it’s important to know which one is right for you. 

  • Pocket-Aneroid Sphygmomanometer

The pocket-aneroid sphygmomanometer is an excellent choice for anyone who wants to measure their blood pressure on the go. It is easy to use and offers reliable results every time. It is available in a variety of sizes and styles so that you can find one that works best for you.

  • Palm Aneroid Sphygmomanometer

The palm aneroid sphygmomanometer is a handheld device that provides accurate measurements and a convenient way to take your blood pressure. These integrated color matching aneroid Sphygmomanometer devices are often used for home use but can also be used in the field by medical professionals.


The aneroid sphygmomanometer is a type of blood pressure apparatus that does not use mercury, which is often considered unsafe for patients. It has several advantages over the mercury sphygmomanometer, including safety and affordability. Caretek has a selection of high-quality aneroid sphygmomanometers to meet your needs. If you want to know about the difference between aneroid and digital sphygmomanometer, click here. 

Contact Us And
Seek Strategic Cooperation

Get A Quote