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)
EC/TDS Solution
฿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
฿963.00
Standard-TDS Calibration Solution 1382 ppm, 500 ml
EC/TDS Solution
฿963.00
Calibration Solution 84 µS/cm for calibration , 500 ml
HI7001L - 1.68 pH@25°C - SQ - 500ml
HI920005 i-Button® tags (tag identification system) (5 pcs)
HI2211 Basic pH / ORP / °C Meter / 2-Point Calibration
HI721 Checker HC ® - Iron
HI70007P - 7.01 pH@25°C - SQ - 25x20ml
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701
HI763100 Digital conductivity electrode - 4 ring, platinum (edge)
HI93752-01 Calcium and Magnesium HR, Oxalate (Ca) and Calmagite (Mg) (100 Tests)
เครื่องวัดค่าเหล็ก รุ่น HI721
HI1131P - Refillable, Combination pH Electrode for the Laboratory (BNC & Pin)
HI93754C-25 High Range COD Reagent (0 to 15000 mg/L)
HI706 Checker HC ® - Phosphorous, HR
CTK Härte Gesamt
HI7022L - 470mV ORP Test Solution - 500ml
HI761 Checker HC ® - Total Chlorine, ULR
HI7082 Electrolyte Solution 3.5M KCL, 4 x 30 ml
HI2111B - pH Half Cell (strong alkaline solution)
HI38020 CTK Chlorine Free & Total
HI7009L - 9.18 pH@25°C - SQ - 500ml