EC/TDS Meter
฿1,765.50
virtually always fresh & no contamination risk
All Product
฿1,712.00
Redox-Test Solution 240 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
฿963.00
Conductivity Solution 1413 µS/cm for Calibration, 500 ml
EC/TDS Solution
฿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
HI3818 CTK Carbon Dioxide
HI7034L - EC 80000 µS/cm@25°C - 500ml
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
เครื่องวัดค่า EC/Temp แบบพกพาสะดวก รุ่น HI98318
HI723 Checker HC ® - Chromium VI, HR
HI93713-01 Phosphate LR - Reagents - 100 Tests
เครื่องวัดค่า pH แบบพกพาสะดวก รุ่น HI98115
Reagents for HI 723 Checker HC ®, 25 Tests
pH/EC/°C Multiparameter Probe for HI 9811-5, HI 9812-5 & HI 9813-5
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
HI3887 CTK pH & Free Chlorine
HI93740-01 Nickel LR - Reagents - 50 Tests
HI1292D - pH Electrode (Soil)
HI7609829-4 - Conductivity / Turbidity Sensor for HI9829 Multiparameter
HI7009L - 9.18 pH@25°C - SQ - 500ml