Electronic hook scales need to meet the conditions?

Electronic hook scales need to meet the conditions?
At present, the development of loadometer is more promising, digital, intelligent and calibration technology comprehensive development. The following consumers in the use of loadometer, first of all, its design needs to be in line with the national key energy saving policy, because, now too many energy-saving phenomenon, according to the national strategy of emerging industries, energy saving is the first development in the loadometer industry. Therefore, the loadometer industry in product design and development, should continue to develop efficient energy saving, advanced environmental protection and resource recycling of new products. Secondly, the design needs to use energy-saving and efficient materials to improve the cost performance of more than the use of loadometer. Energy efficient and efficient components can be used, such as the use of solar meters connected to the loadometer can achieve this.