EC/TDS Meter
฿1,765.50
virtually always fresh & no contamination risk
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)
All Product
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
฿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
HI38017 CTK Chlorine Free & Total
HI6010-01 - 10.010 pH@25°C - MQ - 1000ml
HI770 Checker HC ® - Silica, HR
Reagents for HI 705 Checker HC ®, 25 Tests
HI3811-100 - Reagents for CTK Alkalinity
HI93751-01 Sulfate - Reagents - 100 Tests
น้ำยาสำหรับสอบเทียบเครื่องวัดออกซิเจน 0% หรือ 0 mg/L (HI7040L)
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
HI4014-01 0.1 M Potassium Standard
HI4010-00 TISAB II for Fluoride ISE, 500 ml Bottle
HI4016-03 ISE 1000 mg/L (ppm) Sodium Std , 500 ml Bottle
HI3847 CTK Copper
HI93749-01 Chromium VI LR - Reagents - 100 Tests
HI7022L - 470mV ORP Test Solution - 500ml