TDS (total dissolved substances) solution 1382 mg / L (ppm) for calibration with certificate of analysis. Individual portions - convenient & always fresh & no contamination risk.
สินค้าทั้งหมด
virtually always fresh & no contamination risk.
Standard-Lösung TDS 6.44 g/L (ppt) - 25x 20ml - mit Analysenzertifikat. Einzelportionen - praktisch & immer frisch & keine Kontaminations-Gefahr.
virtually always fresh & no contamination risk.
สินค้าทั้งหมด
Standard-Leitfähigkeitslösung 5000 µS/cm mit Analysenzertifikat. Einzelportionen - praktisch & immer frisch & keine Kontaminations-Gefahr.
เครื่องวัดการนำไฟฟ้า/ของแข็งละลายในน้ำ
virtually always fresh & no contamination risk.
Buffer Solution pH 4.01, 500 ml ±0,01pH
Standard-Lösung TDS 800 mg/L (ppm) - 25x 20ml - mit Analysenzertifikat. Einzelportionen - praktisch & immer frisch & keine Kontaminations-Gefahr.
virtually always fresh & no contamination risk
HI93711-01 Chlorine Total - Reagents - 100 Tests
HI99300 EC / TDS / °C Meter to 3999 µS
HI904 Karl Fischer Coulometric Titrator - 1ppm to 5%
HI93713-01 Phosphate LR - Reagents - 100 Tests
HI5012 - 12.00 pH@25°C - TQ - 500ml
HI38000 CTK Sulfate
HI717 Checker HC ® - Phosphate, HR
HI98103 CHECKER pH -Tester (0.01 pH Resolution)
HI5002-01 - 2.00 pH@25°C - TQ - 1000ml
HI7061L - Electrode Cleaning Solution (General) - 500ml
Reagents for HI 755 Checker HC ®, 25 Tests
HI7081L 30 g/L Na solution for Sodium ISE, 500 ml Bottle
HI6010-01 - 10.010 pH@25°C - MQ - 1000ml
HI1053B - pH Electrode for semi solid samples or low conductivity solutions
HI7040L DO Solution, 500 ml
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
HI3864 CTK Phenol
HI7039L - EC 5000 µS/cm@25°C - 500ml
HI931002 4-20mA Amperometer, Simulator and Calibrator
HI70032P - 1382 mg/l (ppm) TDS@25°C - 25x20ml