฿1,765.50
virtually always fresh & no contamination risk
PH/ORP Meters
฿1,712.00
Redox-Test Solution 240 mV@20°C, 500 ml
EC/TDS Solution
฿3,745.00
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
All Product
฿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
HI920005 i-Button® tags (tag identification system) (5 pcs)
HI3815-100 - Reagents for CTK Chloride
HI4004-01 ISE 0.1M Calcium Std , 500 ml Bottle
HI3314 - Resistivity Probe for BL983314 Mini Controller
HI4013-03 ISE 1000 mg/L (ppm) Nitrate Std , 500 ml Bottle
HI4104 - Calcium ISE, Polymer membrane combination
Reagents for HI 721 Checker HC ®, 25 Tests
HI2001 - ORP Electrode Process
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml
HI93721-01 Iron HR - Reagents -100 Tests
เครื่องวัดอุณหภูมิอาหาร
HI93751-01 Sulfate - Reagents - 100 Tests
CTK Härte Gesamt
HI7609829-2 - Dissolved Oxygen Sensor for HI9829 Multiparameter
HI7078 Electrolyte solution 4 x 30 ml
HI3833-050 - Reagents for CTK Phosphate
Reagents for HI 733 Checker HC ®, 25 Tests
เครื่องวัดค่าเหล็ก รุ่น HI721
HI7091L - Reducing Pretreatment Solution, 500 ml
HI3818 CTK Carbon Dioxide
HI7031L - EC 1413 µS/cm@25°C - 500ml