PH/ORP Meters
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Redox-Test Solution 470 mV@20°C, 500 ml
EC/TDS Solution
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Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
EC/TDS Meter
฿963.00
Calibration Solution 12880 µS/cm for Calibration, 500 ml
EC/TDS Meter
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Conductivity Solution 1413 µS/cm for Calibration, 500 ml
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EC Value @25°C 1413 µS/cm Size 500 mL Package 1 bottle FDA Bottle No Certificate of Analysis Yes
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Standard-TDS Calibration Solution 1382 ppm, 500 ml
EC/TDS Solution
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Calibration Solution 84 µS/cm for calibration , 500 ml
HI733 Checker HC ® - Ammonia, HR
HI937521-01 Calcium - Reagents - 50 Tests
Reagents for Freshwater Alkalinity HI 775 Checker HC ®, 25 Tests
HI731335 - Cap for Cuvette 4 pcs. - Serie HI967xx
FC220B - pH Elektrode
CTK Härte Gesamt
HI93102 Water Analysis Meter (with Turbidity up to 50NTU)
HI93720-01 Hardness Calcium - Reagents -100 Tests
HI731321 - Glass Cuvette 4 pcs. - Photometer Series HI 937xx, HI 832xx und HI 7xx
HI7010L - 10.01 pH@25°C - SQ - 500ml