฿1,765.50
virtually always fresh & no contamination risk
EC/TDS Meter
฿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
EC/TDS Solution
฿963.00
Standard-TDS Calibration Solution 1382 ppm, 500 ml
HI70032C - 1382 mg/l (ppm) TDS@25°C Cert. - 25x20ml
HI3834-050 - Reagents for CTK Iron
HI98121 COMBO pH/ORP/°C-Tester, waterproof
HI7030L - EC 12880 µS/cm@25°C - 500ml