Blood sugar level is one of the most important indicators for patients with a diagnosis of diabetes mellitus. Constant monitoring helps to avoid bouts of well-being. The Contour Plus glucometer is one of the best in the price-quality ratio, it can store up to 250 tests in memory and costs about 700 rubles. The modern device is convenient to use and is highly accurate.
Description and Design
The high quality of the Contour Plus meter and the long service life are guaranteed by German production. The assembly of the device is carried out in Japan. Large numbers of indications are displayed on the screen of the meter. Externally, the device resembles a TV control wheel. The advantage of the device is its clear control and large numbers, so even low-vision patients, including the elderly, can track blood sugar levels.
The price of the Contour Plus meter makes the device available to any patient. You can buy it in pharmacies for 700 rubles. The device has a long service life; the only thing required of the user is regular battery replacement. The process of collecting biological material is greatly simplified due to the fact that the device lacks an encoded chip and an encoding system, which previously complicated the replacement of lancets and strips for the Contour Plus meter.
Equipment
The compact size of the meter allows you to carry the device with you and at any convenient time to measure blood sugar. The device has a port for introducing test strips, two keys and a large display on which all information is displayed. Included with the Contour Plus meter is a cover for storing the device, Microllet lancets, a guarantee from the manufacturer and an instruction manual.
The principle of the glucometer
The instructions for the meter "Contour Plus" describes in detail the principle of operation of the device. A drop of blood from a puncture on the finger is applied to the test strip, after which the strip is loaded into a special port and a key is pressed to start the analysis and obtain the result. The sugar level in the test biological fluid is determined after 8 seconds, counted down by the timer. All results are reliable, the data are displayed in large print on the display of the meter, so people with vision problems can use the device.
Blood sampling can be carried out not only from the finger, but also from the wrist, hand or forearm. For the analysis, 1-2 drops of blood are enough - about 0.6 μl. Repeated research is not necessary, since the results given by the Contour Plus meter are reliable and truthful. Thanks to the ergonomic body, the meter is comfortable in the hand, it is easy to use, and the high accuracy of measurements allows you to track the level of glucose in the blood.
Advantages and disadvantages of the glucometer
The device is reliable and has a long service life, has certain advantages and disadvantages. The Contour Plus glucometer is convenient to use, reliable, has compact dimensions, attractive design and unique technical characteristics. German-made electronic device that guarantees high build quality and reliability. The main advantage of the Contour Plus glucometer is its price and operating instructions, which describe in great detail and intelligibly the principle of operation of the device and the sampling process.
Advantages
Advantages of the meter:
- Long term of operation.
- Affordable cost.
- Reliability and accuracy of the results.
- The instruction manual is in Russian.
- Protective cover to protect against mechanical damage and defects.
- The ability to store 250 tests in memory.
- Ease and usability.
- Popular and well-known manufacturing company Bayer.
- Performance at work.
- Positive user reviews.
disadvantages
There are practically no shortcomings in the meter, and all of them depend on the personal preferences of users. The main disadvantage is the long-term obtaining of results, in connection with which other, faster models are chosen, the determination of blood sugar in which takes 2-3 seconds, and not 8 seconds. Despite the fact that the meter is considered obsolete, many experts recommend its use.
User reviews
Users have no complaints or complaints about the meter after a long period of operation. Reliable results are displayed on the display of the device 8 seconds after blood sampling. The results of home tests performed using this device can be provided during examination to a specialist in a hospital. To transfer data, it is enough to use a special cable with which the meter is connected to a PC.
In their reviews of the "Contour Plus" meter, users note its long work as a drawback: the analysis of biological materials is carried out in 8 seconds, which in some circumstances is too long. In this regard, many prefer glucometers of other models. For regular monitoring of the patient’s condition and home use, this model is one of the best, since it is notable for its low cost, long service life, reliability and reliability. Test strips for the Contour Plus glucose meter can be purchased at almost any pharmacy, which is another plus.
Judging by the reviews, the Contour Plus glucometer is one of the most reliable medical devices that allows people suffering from diabetes to conduct regular diagnostics and monitor their health.
Differences of glucose meters "Contour Plus and" Contour TS "
According to the manufacturer's assurances, the first of them uses multi-pulse technology, which guarantees high accuracy of the results with an error within 15%. More than 95% of all measurements are carried out with minimal deviations: verification of the results is carried out according to the reference method with a glucose analyzer.
The Contour Plus glucose meter test strips contain patented mediators that allow measurements even at low glucose concentrations in the biological material being taken. Many common substances that can affect the accuracy of measurements do not have any effect on the enzyme FAD-ADH. The results are automatically adjusted based on the hematocrit level from 0 to 70%.
Drops of blood can be added to the test strip if the blood volume was insufficient for the analysis from the first time. This technology received the name "Second Chance" from the manufacturer.
The meter works in two modes - basic and advanced. In the first one, you can get information about the level of glucose in the blood over the past seven days, view the average blood sugar level for 14 days and the entire memory of the device - it contains about 480 records. The device works in this mode as standard.
In advanced mode, you can view the glucose level for the last 7 and 30 days. Options are also available for setting the marks “after meal” and “before meal”, and the average results for such flags can be checked over the past 30 days. It is possible to set an alarm with a reminder of the need to measure blood sugar with an hour, a half, two, and two and a half hours. Advanced mode also allows you to adjust personal settings for high and low glucose values.
The time for measuring blood sugar in the Plus and TS models varies: 5 and 8 seconds, respectively. The difference is small, but for some users it becomes crucial.
Compared with the glucose meter, the "Contour TS" wins the "Contour Plus", because it has improved technical characteristics and increased functionality. Separately, it is worth noting that test strips for two devices are not interchangeable. All strips have a long shelf life and do not lose their performance.