Natural Water Standard Solution, 300 ppm Total Dissolved Solids (TDS), 500 mL

Natural Water Standard Solution, 300 ppm Total Dissolved Solids (TDS), 500 mL
Številka izdelka: 2974649
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Traceable to NIST standard reference materials

Whether in the laboratory or in the field, always perform measurement results you can trust is essential. The quality of the standard solutions that are used are key.

Design for use with Hach meters portfolio and other meters.

The basis for accurate conductivity measurements is good care and calibration of the conductivity cell.

Reliable packaging

Supplied in an airtight packaging ensuring guaranteed shelf-life.

Specifikacije

Formula: Na2SO4, Na2CO3, NaCl
Koncentracija: 300 ppm ±3 ppm
  445 µS/cm at 25°C ±4.5 µS/cm at 25°C
Opis: TDS/Conductivity calibration solution
Package settings: Bottle
Parameter: TDS
Platforma: Raztopina
Pogoji skladiščenja: 10 - 25 °C (protect from light)
Posebni zapiski: Observed shelf life after opening, following recommended storage and use: 3 months
Prostornina / velikost paketa: 500 mL
Sledljivo po NIST-u: Da