Conductivity Solution 80000 µS/cm for Calibration., 500 ml
Conductivity Solution 111800 µS/cm for Calibration, 500 ml
All Product
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
HI70429 Silber-Nitrat AgNO3 0.05M, 1 Liter Titrierlösung - gebrauchsfertig.
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.
Standard-TDS Calibration Solution1500 ppm, 500 ml
virtually always fresh & no contamination risk
Calibration Standard HI 711 Checker HC ®
HI3002 - Submersion Conductivity Process Probe
เครื่องวัดอุณหภูมิอาหาร
HI5006 - 6.00 pH@25°C - TQ - 500ml
HI736 Checker HC ® - Phosphorous, ULR
Turbidity (EPA method) and Chlorine Portable Meter - HI93414
เครื่องควบคุมค่าความนำไฟฟ้า
สารละลายมาตรฐานความขุ่น 20 NTU
HI70007C - 7.01 pH@25°C - SQ Zert. - 25x20ml
HI904 Karl Fischer Coulometric Titrator - 1ppm to 5%
HI1043B - pH Electrode for high temperature & strong acid
HI93720-01 Hardness Calcium - Reagents -100 Tests
น้ำยามาตรฐานสอบเทียบ
HI711 Checker HC ® - Total Chlorine
HI70032C - 1382 mg/l (ppm) TDS@25°C Cert. - 25x20ml
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml