The Geratherm® cardio connect is a modern digital upper arm blood pressure monitor that provides you with precise blood pressure and pulse measurements. Its elegant, compact design and integrated cuff make it light and handy - ideal for everyday use wherever you need it.
Thanks to the Bluetooth interface, you can easily transfer and visualise your measurement data to the free MedM-Health app.
Blood pressure and pulse monitoring have never been as smart and elegant as with the Geratherm® cardio connect.
With its super slim design and low weight of approximately 200 g, the Geratherm® cardio connect fits in any pocket.
The integrated cuff of the Geratherm® cardio connect is suitable for an arm circumference of 22 to 32 cm.
Thanks to the Bluetooth connection, you can easily transmit your blood pressure and pulse readings to the MedM Health app on your smartphone.
Icons on the display for irregular heartbeat, a cuff fit control and a motion sensor make it easier to use and analyse the measurement results.
The Geratherm® cardio connect has an integrated lithium polymer battery that can be charged using the USB-C cable supplied.
Operation with just one button enables simple and intuitive control of the Geratherm® cardio connect and its functions.
The Geratherm® cardio connect enables fast and precise measurement of systolic and diastolic blood pressure and pulse rate. The integrated cuff makes it easy to use: put the device on and start the measurement with the start/stop button.
The display is high-contrast and easy to read, presenting the measured values clearly side by side. The start/stop button is equipped with an LED display that categorises your blood pressure values according to WHO guidelines after the measurement: Green indicates normal blood pressure and orange indicates elevated blood pressure.
During the measurement, the Geratherm® cardio connect uses display symbols to inform you whether the cuff is fitted correctly and whether you are remaining calm during the measurement. The device also has an arrhythmia detection function that signals an irregular pulse. The device can store up to 199 measurements for two users.
The integrated rechargeable battery can be charged via the USB-C socket and the supplied cable. A charge indicator on the display informs you of the current charge status so that you can recharge in good time. With normal use, a full battery charge provides several days of reliable measurements.
The MedM-Health app makes the Geratherm® cardio connect particularly user-friendly. You can transfer your blood pressure and pulse rate values directly to your smartphone via Bluetooth, where they are clearly stored and visualised. The basic version of the app, which is available from both the Apple App Store and Google Play, makes it easier to monitor your health data over the long term.
With a user-friendly design and graphical representations, the app allows you to recognise changes in your values at an early stage and share data easily. This means you always have an overview of your health data - conveniently and digitally.
You can find out more on the device website of the MedM Health app about our Geratherm® cardio connect (external link) or download the app for your smartphone operating system directly using the buttons (external links) below.
Measuring range | 0 mmHg - 299 mmHg |
Measuring accuracy | ±3 mm Hg (blood pressure) ±5 % (pulse value) |
Measuring method | Oscillographic measurement |
Intended use | Determination of systolic and diastolic blood pressure and heart rate |
Power supply | integrated lithium-polymer battery 3.6 V 1000 mAH |
Cuff size | 22 - 32 cm |
Weight | approx. 206 g |
Dimensions | approx. 84 mm x 70 mm x 40 mm |
Scope of delivery | Device with integrated cuff, instructions for use, USB type C cable |
The complete technical data can be found in the instructions for use. |
To charge the integrated battery of the Geratherm® cardio connect, you should only use authorised USB chargers (not included in the scope of delivery - types: BLJ06L050100U-V, BLJ06L050100U-S, BLJ06L050100U-B) with the following specifications:
Input: 100 - 240 V, 50 - 60 Hz, 0.2 A max.
Output: 5 V 1000 mA
No, the Geratherm® cardio connect can be used without a smartphone and MedM Health app.
The measurement can be taken on the left or right arm. However, further measurements should always be taken on the same arm. Preferably on the arm on which the higher blood pressure is to be measured.
Before the device is used by pregnant women, a doctor should be consulted to assess the suitability of the measurement method. In some cases, measurement deviations may occur. Pregnant women are therefore advised to have regular check-ups with their doctor, as clinical validation has not been carried out with pregnant women.
Individual blood pressure changes several times a day. It is influenced by many different factors. Therefore, please take the measurements under the same conditions.
Yes, the Geratherm® cardio connect displays this. However, please note that the display indicates that a pulse irregularity was detected during the measurement because of an irregular heartbeat. This is not usually a cause for concern. However, if this symbol appears frequently, we recommend that you seek medical advice.
An irregular heartbeat is detected when the heart rhythm fluctuates while the device is measuring systolic and diastolic blood pressure. With each measurement, the device records the heartbeat intervals and calculates the average value. If there are major irregularities, the symbol for an irregular heartbeat appears when the measurement results are displayed.
Larger irregularities mean
If there are two or more pulse intervals where the difference between each interval and the mean deviates more than 25% from the mean, or four or more pulse intervals where the difference between each interval and the mean deviates more than 15% from the mean, the irregular heartbeat symbol will appear on the display.
The cuff of the Geratherm® cardio connect is made of polyester, nylon or plastic. Do not use the device if you are allergic to these materials.
To clean the housing, use a cloth moistened with water or neutral detergent and then wipe dry. Avoid thinners, petrol and other aggressive cleaning agents.