฿1,765.50
virtually always fresh & no contamination risk
฿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
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
EC/TDS Meter
฿963.00
Standard-TDS Calibration Solution 1382 ppm, 500 ml
HI7078 Electrolyte solution 4 x 30 ml
HI1131B - Combination pH Electrode
HI9828-25 - Quick Calibration Solution, 500 mL
HI710006 Power Adapter, 230 Vac to 12 VDC, European Plug
HI70038P - 6.44 g/l (ppt) TDS@25°C - 25x20ml
HI98304 DiST®4 EC-Tester (up to 19.99 mS)
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736
HI93701-01 Chlorine Free Reagents - 100 Tests
HI931002 4-20mA Amperometer, Simulator and Calibrator
HI3833-050 - Reagents for CTK Phosphate
HI99300 EC / TDS / °C Meter to 3999 µS
HI7030L - EC 12880 µS/cm@25°C - 500ml