EC/TDS Solution
Calibration Solution 84 µS/cm for calibration , 500 ml
Conductivity Solution 80000 µS/cm for Calibration., 500 ml
EC/TDS Meter
Conductivity Solution 111800 µS/cm for Calibration, 500 ml
Standard-TDS Calibration Solution 12,41 g/L (ppt), 500 ml
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
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.
All Product
Standard-TDS Calibration Solution1500 ppm, 500 ml
virtually always fresh & no contamination risk
HI766F1 K-Type, Wire Probe
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI4005-53 Carbon Dioxide membrane kit (3 caps)
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
CTK Chrom VI
HI5004 - 4.01 pH@25°C - TQ - 500ml
HI3131B - Refillable Combination ORP Electrode for Titration and Laboratory Use
HI93752-01 Calcium and Magnesium HR, Oxalate (Ca) and Calmagite (Mg) (100 Tests)
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml