฿1,765.50
virtually always fresh & no contamination risk
PH/ORP Meters
฿1,712.00
Redox-Test Solution 240 mV@20°C, 500 ml
฿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
All Product
฿963.00
Standard-TDS Calibration Solution 1382 ppm, 500 ml
HI98120 ORP/°C-Tester, waterproof
เซ็นเซอร์วัดออกซิเจนในน้ำสำหรับ HI9829 มัลติพารามิเตอร์
HI93710-01 pH photometric - Reagents- 100 Tests
HI96822 Seawater Analysis (Salinity) - Digital Refractometer Portable
HI93501N FOODCARE Thermistor-Thermometer
HI38040 CTK Iron Medium Range
HI731335 - Cap for Cuvette 4 pcs. - Serie HI967xx
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
HI3815-100 - Reagents for CTK Chloride
HI98509 Checktemp® 1C - Pocket-Thermometer (Penetration)
BL983322-1 EC Mini Controller, 0 to 19.99 µS/cm, 230V
HI937521-01 Calcium - Reagents - 50 Tests
Reagents for HI 706 Checker HC ®, 40 Tests
HI733 Checker HC ® - Ammonia, HR
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V
HI93711-01 Chlorine Total - Reagents - 100 Tests
HI98309 UPW - Ultra Pure Water Tester - Conductivity (up to 1.999 µS/cm)
Reagents for HI 771 Checker HC ®, 25 Tests
HI9828-25 - Quick Calibration Solution, 500 mL
HI7032L - 1382 mg/L (ppm) TDS @25°C - 500ml