The most widely used scales and weighing instruments are the portable scales or pocket weighing scales. Portable scales are also one of the very few measuring equipments which are probably used by the most diverse clientèle. The end users of portable weighing machines range from households to businesses & industry.
The main feature of portable scales is the low cost of ownership. Prices of different variants of portable balance range from $10 to $400, depending upon the various metrics which will be calibrated. Portable scales can measure weights from 0.001g to 6100g. The second most important feature is the simple operation of these kind of balances. Almost anyone is able to operate portable scales as they do not have unnecessary features & extras. A handy & compact design is also one of the advantages of owning a portable scale. There are a number of trusted and reputed brands which one can find for portable scales eg. Mettler Toledo, Ohaus, Escali Cibo, Pelouze & VMC.
Choosing the right portable scale depends entirely on what the balance will be used for ultimately. Once this aspect is sorted it is advisable to keep in mind other factors like- brand, accuracy, size etc.