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 pageEC/TDS Solution
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Free/Total Chlorine
HI70430 DPD reagents for PCA series for chlorine measurement
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
HI726 Checker HC ® - Nickel, HR
HI73127 Spare-pH-Electrode for Tester
HI931001 pH and mV Precision Simulator (BNC)
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HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
HI93531 K-Type 1-Channel Handheld-Thermometer
Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter
HI93733-01 Ammonia HR - Reagents - 100 Tests
HI70670L - RfE - Salzablagerungen - 500ml
HI903 Karl Fischer Volumetric Titrator - 100ppm to 100%
HI7082 Electrolyte Solution 3.5M KCL, 4 x 30 ml
HI904 Karl Fischer Coulometric Titrator - 1ppm to 5%
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml