Conductivity and TDS Standards
Hach Company Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL
Conductivity standard solution,180 µS/cm ±10 µS/cm at 25°C, 85.47 mg/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 100 mL bottle.
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Individually-Tested, 1000 µS; 500 mL
All Oakton Traceable conductivity standards are NIST-traceable reference materials Supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory These standard solutions let you calibrate conductivity instruments to ensure accuracy If unopened, shelf life is one year; once opened, shelf life will vary by solution value. Standards have detailed labels: KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25C. Average accuracy at 25C is 0.25 microsiemens for 1, 5, 10 microsiemen (S) solutions, or 0.25% for all other solutions. The tested uncertainty is shown on the certificate, whichever is greater.
Hach Company Conductivity Standard Solution, 18000 µS/cm, NaCl, 100 mL
Conductivity standard solution,18000 µS/cm ±50 µS/cm at 25°C, 10246 mg/L ±100 mg/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 100 mL bottle.
Hach Company Sodium Chloride Standard Solution, 18,000 µS/cm, 500 mL
Conductivity Standard. 18,000 µS/cm (10,246 mg/L NaCl). 500 mL.
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Individually-Tested, 1 µS; 500 mL
Traceable conductivity standards are Certified Reference Materials, making one of the most accurate available
Hach Company Natural Water Standard Solution, 3000 ppm Total Dissolved Solids (TDS), 50 mL
Natural Water Standard Solution. 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 3000 ppm ±30 ppm, Conductivity: 3960 µS/cm ±39.6 µS/cm at 25°C. 50 mL pour-top bottle.
Hach Company Conductivity Standard Solution, 10000 µS/cm, NaCl, 50 mL
Conductivity standard solution,1000 µS/cm ±100 µS/cm at 25°C, 5.37 g/L ±0.03 g/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 50 mL pour-top bottle.
Hach Company Conductivity Standard Solution, 100 µS/cm, NaCl, 50 mL
Conductivity standard solution,100 µS/cm ±1 µS/cm at 25°C, 49 mg/L ±0.25 mg/L as Sodium Chloride (NaCl), (1 µS/cm ~ 0.5 mg/L TDS), 50 mL pour-top bottle.
Hach Company Natural Water Standard Solution, 30 ppm Total Dissolved Solids (TDS), 500 mL
Natural Water Standard Solution, 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 30 ppm ±0.3 ppm, Conductivity: 46.7 µS/cm ±0.5 µS/cm at 25°C. 500 mL bottle.
Hach Company Conductivity Standard Solution, 12890 µS/cm, KCl, 50 mL
Conductivity Standard Solution. 12890 µS/cm ±10% at 25°C, 7455 mg/L ±10% as Potassium Chloride (KCl) (0.1M). 50 mL pour-top bottle.
Hach Company Conductivity Standard Solution, 146.9 µS/cm, KCl, 50 mL
Conductivity Standard Solution. 146.9 µS/cm ±10% at 25°C, 74.55 mg/L ±10% as Potassium Chloride (KCl) (0.001M). 50 mL pour-top bottle.
METTLER TOLEDO CONDUCTVY STD SOL 500ML 1KUS
Conductivity Standard 500ml 1KuSMFG: 5807800310,000uS/cm, 500mL, KCI
