Ionic strength adjusting solution for use with fluoride, chloride, bromide and iodide electrodes
HANNA instruments offers a full range of solutions for ISE electrodes. ISE standards are required for the direct ISE and incremental measuring method. They are available for a variety of ISE with certificate of analysis parameters.
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
เครื่องวัดปริมาณฟอสเฟต ช่วงต่ำ รุ่น HI713 

