฿1,765.50
virtually always fresh & no contamination risk
All Product
฿1,712.00
Redox-Test Solution 240 mV@20°C, 500 ml
PH/ORP Meters
฿1,712.00
Redox-Test Solution 470 mV@20°C, 500 ml
฿3,745.00
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
EC/TDS Solution
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
EC/TDS Meter
฿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
HI5013 - 13.00 pH@25°C - TQ - 500ml
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
HI7034L - EC 80000 µS/cm@25°C - 500ml
HI70031C - EC 1413 µS/cm@25°C Zert. - 25x20ml
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
เครื่องวัดคลอรีน
K-Typ 1-Kanal + Hand-Thermometer
เครื่องวัดสีในน้ำตัวอย่าง HI727
HI713 Checker HC ® - Phosphate, LR
HI7021L - 240mV ORP Test Solution - 500ml