Generally when we travel, we often stress with weight allowed by airlines then the electronic luggage scale is a precision tool to know the weight of your luggage, bags and objects. Depending on the product, there are some that weigh up to 100 kilos.
This is a small device with a special ergonomic form for heavy lifting. It is very easy to use, you must pass the strap around the handle of the suitcase with the device.
The most used are small electronic digital devices that operate with lithium battery. Ideal to carry even while traveling to calculate the extra weight of our purchases.
You can buy it in stores where they sell the bags and suitcases or in stores where they sell small electronics. Another solution is to buy it on line .
The price varies depending on the country, the brand and the weight that can withstand.