EC/TDS Solution
Calibration Solution 84 µS/cm for calibration , 500 ml
All Product
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.
Standard-TDS Calibration Solution1500 ppm, 500 ml
virtually always fresh & no contamination risk
HI7031L - EC 1413 µS/cm@25°C - 500ml
Reagents for HI 711 (Total Chlorine) Checker HC ® (Total), 25 Tests
HI70038C - 6.44 g/l (ppt) TDS@25°C Zert. - 25x20ml
HI7075 Electrode filling solution 1.7M KNO3 + 0.7M KCl, 4 x 30 ml
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS
BL982411-1 ORP Mini Controller upto 1000mV - 230V
pH/EC/°C Multiparameter Probe for HI 9811-5, HI 9812-5 & HI 9813-5
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
เครื่องวัดปริมาณคลอรีนรวม รุ่น HI711
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
FC220B - pH Elektrode
HI700 Checker HC ® - Ammonia, LR
HI736 Checker HC ® - Phosphorous, ULR
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
เครื่องวัดคลอรีน
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
HI4016-03 ISE 1000 mg/L (ppm) Sodium Std , 500 ml Bottle
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI7034L - EC 80000 µS/cm@25°C - 500ml