EC/TDS Meter
฿1,765.50
virtually always fresh & no contamination risk
PH/ORP Meters
฿963.00
Buffer Solution pH 10.01, 500 ml, ±0,01pH
฿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
HI3822 CTK Sulfite
HI93703-05 AMCO-AEPA-1 Calibration Solution at 500 FTU, 30 ml-Copy
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
HI93754A-25 Low Range COD Reagent (0 to 150 mg/L)
HI98501 Checktemp® Thermometer (°C)
HI7075 Electrode filling solution 1.7M KNO3 + 0.7M KCl, 4 x 30 ml
HI180F Magnetic mini stirrer, dark blue
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V
HI7009L - 9.18 pH@25°C - SQ - 500ml