฿1,658.50
Buffer solution pH 7.01, color-coded, 500 ml bottle, ± 0.01 pH, Certificate of Analysis
EC/TDS Meter
฿3,745.00
Standard-Leitfähigkeitslösung 1413 µS/cm, 3.78L Kanister (Gallone)
Dissolved Oxygen Meter
฿1,284.00
HI7042S electrolyte solution for Galvanic Probes - 30ml
฿3,103.00
COD Reagent kit for 25 test vials (O2)
฿3,103.00
COD Reagent kit for 25 test vials (O2)
฿4,280.00
Reagenzien für Photometer - Reinigungsmittel anionisch (100 Tests)
All Product
฿11,770.00
pH / ORP electrode for wastewater, municipal water, water treatment and swimming pools. Recommended for use with HI 991002 and HI 991003 pH meters
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
Reagents for HI 707 Checker HC ®, 25 Tests
HI38040 CTK Iron Medium Range
HI93750-01 Potassium - Reagents - 100 Tests
HI7071 Electrolyte Solution 3.5 M KCl + AgCl, 4 x 30 ml
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V
HI3873 CTK Nitrite
Multiparameter Benchtop Photometer and pH meter
HI7001L - 1.68 pH@25°C - SQ - 500ml
HI93721-01 Iron HR - Reagents -100 Tests
HI6007-01 - 7.010 pH@25°C - MQ - 1000ml
Reagents for HI 758 Checker HC ®, 25 Tests
เครื่องวัดปริมาณโบรมีน ในตัวอย่างน้ำ รุ่น HI716
CTK Härte Gesamt