EC/TDS Meter
Calibration Solution 84 µS/cm for calibration , 500 ml
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 pageEC/TDS Solution
HI70429 Silber-Nitrat AgNO3 0.05M, 1 Liter Titrierlösung - gebrauchsfertig.
Free/Total Chlorine
HI70430 DPD reagents for PCA series for chlorine measurement
Free/Total Chlorine
Total Chlorine Indicator & citrate for PCA Series
HI70439 Natrium-Thiosulfat 0.1M, 1 Liter . Titrierlösung - gebrauchsfertig.
Standard-TDS Calibration Solution1500 ppm, 500 ml
All Product
virtually always fresh & no contamination risk
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI99301 EC / TDS / °C Meter upto 20 mS
HI3833 CTK Phosphate
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI70032P - 1382 mg/l (ppm) TDS@25°C - 25x20ml
HI7032L - 1382 mg/L (ppm) TDS @25°C - 500ml
HI731331 - Glass Cuvette 4 pcs. - Serie HI967xx & HI93414 & HI98703
HI6007-01 - 7.010 pH@25°C - MQ - 1000ml
HI7039L - EC 5000 µS/cm@25°C - 500ml