EC/TDS Meter
Calibration Solution 84 µS/cm for calibration , 500 ml
EC/TDS Solution
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
HI8936DN EC - Transmitter - 0.0 to 199.9 µS/cm
HI4001-51 Ammonia Membrane Kit
HI3810 CTK Dissolved Oxygen
เครื่องวัดค่า pH/Temp แบบพกพาสะดวก รุ่น HI98118
HI4016-02 ISE 100 mg/L (ppm) Sodium Std , 500 ml Bottle
HI7006L - 6.86 pH@25°C - SQ - 500ml
HI70642L - Cheese - 500ml
HI93721-01 Iron HR - Reagents -100 Tests
HI98130 COMBO Tester for pH/EC/TDS/C° up to 20 mS, waterproof
HI766TR1 K-Type, Long Penetration Probe
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
HI93711-01 Chlorine Total - Reagents - 100 Tests
FC220B - pH Elektrode
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml