฿1,765.50
virtually always fresh & no contamination risk
PH/ORP Meters
฿963.00
Buffer Solution pH 10.01, 500 ml, ±0,01pH
All Product
฿1,712.00
Redox-Test Solution 470 mV@20°C, 500 ml
฿3,745.00
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
EC/TDS Solution
฿963.00
Conductivity Solution 1413 µS/cm for Calibration, 500 ml
฿1,391.00
EC Value @25°C 1413 µS/cm Size 500 mL Package 1 bottle FDA Bottle No Certificate of Analysis Yes
฿963.00
Standard-TDS Calibration Solution 1382 ppm, 500 ml
HI700 Checker HC ® - Ammonia, LR
HI7034L - EC 80000 µS/cm@25°C - 500ml
HI717 Checker HC ® - Phosphate, HR
HI3812-100 - Reagents for CTK Härdness Total
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
เครื่องวัดคลอรีน
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
HI70038C - 6.44 g/l (ppt) TDS@25°C Zert. - 25x20ml
HI1005 - pH Electrode, Flow-thru Monitoring for PCA
HI7010L - 10.01 pH@25°C - SQ - 500ml
HI7022L - 470mV ORP Test Solution - 500ml