|Product Name||Digiweigh Industrial Counting Scales, Capacity 3kg / 0.1g, 11.25 X 8.5 in. Stainless Steel Platter|
|Category||Office / School Supplies|
|Amazon.com||Buy on Amazon ~ B000I8BXOQ|
|Width||12 inches (convert)|
|Height||4.5 inches (convert)|
|Length||12 inches (convert)|
|Long Description||The Professional 3 kg x 0.1 gram Parts Counting Digital Scale has all the tools to save your small, medium or large business time in counting any parts of the uniform weight. The Scale instantly tells how many pieces are on it based on the Average Piece Weight (APW). The APW can be manually entered into the scale memory or it can be determined by the scale itself, based on the weight and quantity of samples you placed on it. This Scale can be successfully used in a wide range of applications and industries to efficiently control the inventory. Some examples are: Manufacturing and Quality Control, Shipping and Receiving, in the Warehouse, Agriculture, Food Service, Healthcare, Construction and the list can be continued. The Scale is very simple in use, no special training is required, no excessive time to figure out how it works. It instantly responds to all user commands. This Parts Counting Digital Scale can save your business many hours of work. 5 Years Manufacturer Warranty.|
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Code 128 is a high-density 1D barcode symbology. This barcode set makes use of the entire 128 ASCII characters which include letter, number and symbols.
As with all barcodes, there are indicators to identify where the barcode starts and stops. These are marked in yellow below. Code 128 also has a check character which has been marked in green. The remainder of the barcode is the data being encoded. The text below the barcode is optional and is for human consumption in the event the barcode can't be scanned or if people also need to know what the code means.
Each character in the barcode symbol is composed of three bars and three spaces. Each bar or space must range from 1-4 units and the sum of all the width of all bars must work out to an even number. The stop marker is special because it adds an extra bar of 2 units at the very end (4 bars and 3 spaces). There are three different start markers to to identify which code set is being used. To represent all 128 characters, the code sets can be within a single barcode as needed by using control characters 98-101 (depending on the code set).
The check character is calculated by summing the value of each character and multiplying it by its position. The start character is also part of the sum but is added without weight (multiply by 1 just like the first encoded data character) then when you have the sum take the modulo 103 remainder. This gets a little more complex when mixing modes within a single barcode.