Calibration: One point with MA9066 salinity calibration solution

Microplastic Reduction - Reduces reliance on bottled water

and impurities that can cause unpleasant odors and flavors

Pre-measured precision – Ready-to-use reagents eliminate measuring errors and deliver consistent results

98% of copper

Hanna Instruments Magnetic Stir Bars Pack of 10 - HI731319 Agriculture Testing Calibration: One point with MA9066HI731319 is a set of 10 magnetic stir bars that are used with a magnetic stirrer whether independent or built into a meter. Each stir bar is coated with polytetrafluoroethylene (PTFE ) to provide chemical resistance to a wide variety of chemicals including aggressive substances. Chemically resistant PTFE coating Small size (1 " x 0. 3 ") 10 piece set The HI731319 set of 10 magnetic stir bars made for a variety of applications. Used in a laboratory