฿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)
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
EC/TDS Solution
฿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
HI731331 - Glass Cuvette 4 pcs. - Serie HI967xx & HI93414 & HI98703
HI76313 Platinum, four ring Conductivity/TDS probe
HI76405 Electrode Holder with Steel Base
HI93706-01 Phosphorous - Reagents - 100 Tests
Checker® Plus pH Tester
HI770 Checker HC ® - Silica, HR
CTK Chlor Frei
HI93757-01 Ozone - Reagents - 100 Tests
HI99301 EC / TDS / °C Meter upto 20 mS
HI7022L - 470mV ORP Test Solution - 500ml