฿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)
PH/ORP Meters
฿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
HI98308 PWT - Pure Water Tester - Conductivity (up to 99.99 µS/cm)
Reagents for HI 700 Checker HC ®, 25 Tests
HI2004 - edge® Dedicated Dissolved Oxygen Meter
HI96802 Fructose - Digital Refractometer Portable
Calibration Standard HI 721 Checker HC ®
HI99300 EC / TDS / °C Meter to 3999 µS
HI9147-04 Dissolved Oxygen / °C - Meter, Galvanic DO Probe
Reagents for HI 711 (Total Chlorine) Checker HC ® (Total), 25 Tests
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V
CTK Chlor Frei