฿1,765.50
virtually always fresh & no contamination risk
PH/ORP Meters
฿963.00
Buffer Solution pH 10.01, 500 ml, ±0,01pH
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
EC/TDS Meter
฿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
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
HI77400P - 7.01+ 4.01 pH@25°C - SQ - Sachets 5x20ml COMBO
HI93746-01 Iron LR - Reagents -100 Tests
Calibration Standard HI 721 Checker HC ®
K-Typ 1-Kanal + Hand-Thermometer
HI764 Checker HC ® - Nitrite, ULR
HI7009L - 9.18 pH@25°C - SQ - 500ml