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
HI38040 CTK Iron Medium Range
สารละลายมาตรฐานความขุ่น 20 NTU
HI2004 - edge® Dedicated Dissolved Oxygen Meter
HI98309 UPW - Ultra Pure Water Tester - Conductivity (up to 1.999 µS/cm)
HI5421 Research Grade Dissolved Oxygen and BOD Meter
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
เครื่องวัดค่าเหล็ก รุ่น HI721
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
HI7042S Refilling Solution for Galvanic Probe, 30ml
HI93712-01 Aluminium - Reagents - 100 Tests
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V