EC/TDS Meter
฿1,765.50
virtually always fresh & no contamination risk
All Product
฿1,712.00
Redox-Test Solution 470 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
All Product
฿963.00
Conductivity Solution 1413 µS/cm for Calibration, 500 ml
EC/TDS Solution
฿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
HI93734-01 Chlorine HR Free & Total - Reagents - 100 Tests
HI38061 CTK Phosphate
HI200M 1L Magnetic stirrer with stainless steel cover plate, 230V
HI3844 CTK Hydrogen Peroxide
HI2020 edge™ - pH Meter
HI93740-01 Nickel LR - Reagents - 50 Tests
Reagents for HI 721 Checker HC ®, 25 Tests
HI7032L - 1382 mg/L (ppm) TDS @25°C - 500ml
น้ำยามาตรฐานสอบเทียบ
Calibration Standard HI 701 Checker HC ®
HI93733-01 Ammonia HR - Reagents - 100 Tests
HI721 Checker HC ® - Iron
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)
HI755 Checker HC ® - MARINE Alkalinity (dHK)
HI7022L - 470mV ORP Test Solution - 500ml