TDS (total dissolved solids) solution 6:44 g / L (ppt) for calibration. Individual portions – and virtually always fresh & no contamination risk.
| Weight | 0.000 kg |
|---|
All Product
virtually always fresh & no contamination risk
EC/TDS Meter
Standard-Leitfähigkeitslösung 12880 µS/cm, 3.78L Kanister (Gallone)
TDS (total dissolved substances) solution 1382 mg / L (ppm) for calibration with certificate of analysis. Individual portions - convenient & always fresh & no contamination risk.
All Product
Standard-TDS Calibration Solution 1382 ppm, 500 ml
All Product
virtually always fresh & no contamination risk.
Standard-Lösung TDS 800 mg/L (ppm) - 25x 20ml - mit Analysenzertifikat. Einzelportionen - praktisch & immer frisch & keine Kontaminations-Gefahr.
All Product
Calibration Solution 12880 µS/cm for Calibration, 500 ml
EC Value @25°C 1413 µS/cm Size 500 mL Package 1 bottle FDA Bottle No Certificate of Analysis Yes
081-855-1842
02-541-4199
HI706 Checker HC ® - Phosphorous, HR 
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เครื่องวัดปริมาณแอมโมเนีย ช่วงสูง รุ่น HI733 
HI983302N EC Indicator up to 9.99 mS with Electrode GRO'CHEK 
