฿1,765.50
virtually always fresh & no contamination risk
฿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
HI991300 Multiparameter pH/EC/TDS/°C - EC to 3999 µS
BL982411-1 ORP Mini Controller upto 1000mV - 230V
HI3314 - Resistivity Probe for BL983314 Mini Controller
CTK Härte Gesamt
HI98121 COMBO pH/ORP/°C-Tester, waterproof
Chlor Frei - Reagenzien-Kit - 100 Tests
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V
HI7031L - EC 1413 µS/cm@25°C - 500ml