为提高经营水平和经营效益,建议经营者注意以下“三忌”。一忌使用杆秤。老式杆秤早已被国家计量部门明令禁止使用。但在农村的集贸市场,仍有不少经营者使用杆秤。由于杆秤计量模糊,经营者也就给自己留下了“在秤上做手脚玩猫 In order to improve the operating level and operating efficiency, it is recommended that operators pay attention to the following ”three avoidance“. Avoid using a rod scale. Old scale has long been banned by the national metrology department. However, in rural markets, there are still many operators who use the scale. Due to the fuzzy measurement of the steering wheel, the operator also left himself ”playing tricks on the scales