PH/ORP Meters
฿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
บีกเกอร์พลาสติก ขนาด 170 ml จำนวน 6 ชิ้น (HI740224)
HI721 Checker HC ® - Iron
Reagents for HI 755 Checker HC ®, 25 Tests
HI711 Checker HC ® - Total Chlorine
HI770 Checker HC ® - Silica, HR
HI700 Checker HC ® - Ammonia, LR
HI736 Checker HC ® - Phosphorous, ULR
HI70032C - 1382 mg/l (ppm) TDS@25°C Cert. - 25x20ml
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V