M89B Stainless Steel Scale M1 Calibration Scales Precision Gram Scales Standard Scales Suitable Digital ScaleOOTDTsFeatures: 100% Brand New and High QualityThere are 7 types, 1/2/10/20/50/100/200g, choosing according to your needs. Balance calibration scale is a good choice to make your precision balance calibrated and accurate. Good Material and Workmanship: The steel structure of the calibration scale with chrome chro-me finish ensures stability, corrosion resistance and low magnetic susceptibility, good quality and durability. Designed with a convenient pouch that firmly secures and protects the calibration weight, compact design, easy to store and carry. It is suitable for normal laboratory use, commercial, educational and so on. Specification: Material: Chrome Plated 45# Steel Weights: 1/2/10/20/50/100/200g Optional)Accuracy: M1Package Included: 1x Calibration ScalesNote: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.