EC/TDS Solution
Calibration Solution 84 µS/cm for calibration , 500 ml
EC/TDS Meter
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
EC/TDS Meter
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.
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
HI7071 Electrolyte Solution 3.5 M KCl + AgCl, 4 x 30 ml
PCA 310 Online Chlorine Analyzer & Controller
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HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
HI5421 Research Grade Dissolved Oxygen and BOD Meter
HI5321 Research Grade EC/TDS/Salinity/Resistivity Meter with USP
FC210B - pH Elektrode
HI983302N EC Indicator up to 9.99 mS with Electrode GRO'CHEK
HI5002 - 2.00 pH@25°C - TQ - 500ml
HI7034L - EC 80000 µS/cm@25°C - 500ml
HI98501 Checktemp® Thermometer (°C)
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HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml