EC/TDS Solution
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
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.
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
HI98130 COMBO Tester for pH/EC/TDS/C° up to 20 mS, waterproof
HI98308 PWT - Pure Water Tester - Conductivity (up to 99.99 µS/cm)
HI93750-01 Potassium - Reagents - 100 Tests
HI70038P - 6.44 g/l (ppt) TDS@25°C - 25x20ml
BL982411-1 ORP Mini Controller upto 1000mV - 230V
HI3810 CTK Dissolved Oxygen
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
HI711 Checker HC ® - Total Chlorine
HI705 Checker HC ® - Silica, LR
Marine Salinity Waterproof Tester
HI935005 K-Type Handheld-Thermometer - 1-Channel
HI2003 - edge® Dedicated Conductivity/TDS/Salinity Meter
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
FC100B - pH Elektrode
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml