The laser meter can be an incredibly useful accessory if you work in construction or even if you are carrying out renovations at home, as it is a device capable of saving a lot of time when measuring distances indoors or outdoors. the exterior of the house. However, some of them are not particularly easy to transport.
The smartphone can be an incredibly versatile device, since thanks to certain accessories it is capable of doing things that go far beyond making calls and browsing social networks. It is possible to transform this device into a 1000x digital microscope, a glucometer, a screening device or even a stethoscope.
Thanks to a small accessory it will also be possible to use the cell phone as a laser meter, and the best thing is that it takes up much less space than one of these devices in its conventional form, You can even wear it as a keychain. In addition, it is possible to download the data to the smartphone to organize it appropriately for each user, including information such as the day said measurement was recorded.
An interesting counter
The laser meter is a device that calculates distances in a straight line, and there must be a point where it collides with the end of what you want to measure, such as a wall. This is due to the way they calculate distances, as it is not done in the same way as a ruler or tape measure.
To measure, Its processor calculates the time it takes for a laser pulse to travel of the device until it hits an object and returns, and displays the distance on the screen itself. There is also the size of the meter itself, which is added to said calculation to be able to measure from one wall to another, for example.
In this case, this accessory has a fairly compact size, since its measurements are 7.3 x 3.32 x 1.68 cm. In fact, it has a hole at the bottom that, in addition to holding it in the hand, can be used to put it on a key ring or attach it to a backpack to always carry it with you. In this way, It will be much easier to transport than a traditional laser meter, and you can even carry it on you without realizing it. It is made with high-strength materials and also has anti-scratch paint that will ensure that its surface does not wear out over time.
It has a Bluetooth connection, through which it can connect to the cell phone to share all its measurements. It charges via a USB Type C port located on one of its sides, so it can be charged with the same cable as the mobile phone. Surprisingly, the application from which it is controlled comes from Xiaomi: Mi Home. If it is used, it can become the nerve center that collects all the information captured by the metro and will make life a little easier for the user.
Precision and versatility
Being a somewhat more compact device, it does not offer as many functions as other larger devices, but it does provide the user with some ease of use. It has a single button, this is where it will be turned on and you can start measuring, although before It is advisable to pair it with your mobile phone and download the Xiaomi management application to configure certain things, like the unit in which it offers its results.
Although it can be used without synchronizing it, if we do so, the smartphone will be able to save the last measurements, to which we can even add a label or name so that we do not have to write them down manually in a notebook. This will make the process faster and more convenient, and will also avoid having to memorize these numbers. The app even displays when each measurement was taken.
Otherwise, the device has a built-in screen through which it can display both the results and other information, such as your current connection status. The margin of error with which it operates is only 2 mm, so its results are reliable. Concerning its possibilities of action, it is capable of measuring distances ranging from 50 cm to 30 m.
Its battery also ensures completely correct performance, since, according to the manufacturer itself, it is capable of measuring 1,000 distances when fully charged before running out of charge. It has two different measuring modes, which allows it to respond to various situations. This Hoto brand laser meter has a price of 59.99 dollars on Amazon. This is a great option, especially for people who use these devices frequently and want to try a smaller, easier-to-carry alternative.