Right from the time man started buying and selling products, he has used different types of scales, to help him obtain the exact measurements of the product. Thus, it performs an important function in any business, since it is the only method by which you can know the weight of an object. Earlier models were not that accurate. As time went by, newer and advanced models of scales were made to obtain the precise weight of an object. This is used all over the world for weighing purposes. The earliest model would have been a balance, with the object placed on one side and the weight placed on the other. This basic balance has evolved and come a long way. The main thing is accuracy in the weight shown. There are many varieties of scales - like, the bench scale, the floor scale, the digital scale, the counting scale, the platform scale etc. The Digital bench scales serve the business class which has to depend on weighing products on a regular basis. They can be manufactured to suit the needs of the customer.
The bench scales are made to be placed on a bench and used. They have a flat surface on which an object can be placed and there is an attached display to show the weight. They come as a single unit or as a detachable unit. It is generally made of mild steel or stainless steel. It has a simple design. The indicator for the weight is either in front or at the base of the scale. They are used to weigh parcels, to control portions and also for parts counting. They can show the weight in grams, ounces and pounds. They are available in a variety of models and sizes, to weigh different capacities. They are available in sizes of 6" by 6" to 24" by 30". They can weigh anything from 10 pounds to 1000 pounds and can be manufactured to suit the varying needs of the customer. When the bench scale has to weigh a heavy load, it is better to use a platform scale or floor scale. Such scales can weigh a heavy load and they have features such as 'static overload protection. It protects the loads by absorbing the springs.
There are many models of bench scales available in the market. Some of them are the quad spring, A&D model FG series, A&D model HV-G -HW-G series, titan stainless series, GSE model 4400, GSE floating beam equipments. Digital Bench scales generally have a stainless steel platform which is battery operated. It has an A/C adapter, on/off buttons, the comparing function and shock absorbing springs. There are various models which are suited for a variety of applications. They are suitable for heavy wash down, shipping, caustic conditions, food processing, filling etc.
The bench scale now comes with many user friendly features. You have auto shutoff, over and under weight checking tool and also a variety of print formats to suit the customer's needs. Digital display of the weight makes it comfortable for the seller and the buyer to know the exact weight of the product.
It is very essential to know the accurate measurement of any object and hence it is of utmost importance to have the best weighing instrument to offer the best business. It is also very essential for the customer to know the weight so that he is not cheated. So, in the best interest of business transactions, it is necessary to have the proper weighing tools. The scale will give the accurate weight which is necessary to determine the price of an object. This in turn will affect the economy of any country. It is best to buy the type of bench scale with the capacity and price that will best suit one's business.