PH/ORP Meters
฿1,712.00
Redox-Test Solution 470 mV@20°C, 500 ml
EC/TDS Solution
฿3,745.00
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
All Product
฿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
EC/TDS Meter
฿963.00
Calibration Solution 84 µS/cm for calibration , 500 ml
HI98501 Checktemp® Thermometer (°C)
HI3844 CTK Hydrogen Peroxide
HI76301D Four ring Conductivity probe
HI38040 CTK Iron Medium Range
เครื่องวัดค่าเหล็ก รุ่น HI721
HI7040L DO Solution, 500 ml
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V
เครื่องวัดปริมาณโบรมีน ในตัวอย่างน้ำ รุ่น HI716
HI7033L - EC 84 µS/cm@25°C - 500ml
HI7030L - EC 12880 µS/cm@25°C - 500ml