Conductivity Solution 80000 µS/cm for Calibration., 500 ml
Conductivity Solution 111800 µS/cm for Calibration, 500 ml
Standard-TDS Calibration Solution 12,41 g/L (ppt), 500 ml
All Product
Conductivity Solution 5000 µS/cm for Calibration., 500 ml
HI7041S electrolyte solution for polarographic probes
This product has multiple variants. The options may be chosen on the product pageAll Product
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Free/Total Chlorine
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EC/TDS Solution
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virtually always fresh & no contamination risk
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BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
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BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI1297D - pH/ORP-Electrode
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