Feature:1. STAINLESS STEEL MATERIAL: It is made of stainless steel, which is hard and dependable, not easy to get rusty after a long time of use, and always maintains good performance and condition.2. ACCURATE MEASUREMENT: The ruler is specially designed to measure the backfat of pigs, which helps managers to understand the condition of pigs and improve the growth efficiency and productivity of sows.3. PREGNANT SOW USE: Specially designed for pregnant sows, it can accurately measure the fat condition and guide reasonable feeding to ensure that sows get proper nutrition during pregnancy.4. EASY TO USE: This feeding management ruler is easy to operate, simple to use, and effective in improving work efficiency, suitable for sow farms and farms.5. DEPENDABLE DATA SUPPORT: The feeding management ruler is a practical tool that provides dependable data support to improve the efficiency of raising sows.Specification:Item Type: Feeding Management RulerMaterial: Stainless SteelWeight: Approx. 530g / 18.7oz5 Measurement Intervals: 1.35KG, 1.75KG, 2KG, 2.25KG, 2.5KG.Package List:1 x Feeding Management Ruler