VWR® CO-330, Portable TDS Meter, Conductivity/Salinity

Leverandør: VWR Collection
663-0359EA 9400 NOK
663-0359
VWR® CO-330, Portable TDS Meter, Conductivity/Salinity
Elektrokjemiske målere Ledningsevnemålere
These portable, economical meters can simultaneously measure conductivity, specific conductance, salinity, TDS (Total Dissolved Solids) and temperature.

  • Colour, graphic touch screen enables simultaneous read out
  • Six sub ranges switched automatically (auto range)
  • Measures salinity with conversion to NaCl and KCl
  • TDS measurement, constant coefficient 0,5; automatic temperature compensation
  • Constant α coefficient (the temperature compensation coefficient) –2%/°C
  • The reference temperature may be chosen between 25 or 20 °C
  • Memory of 200 results with time and
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SPESIFIKASJONER

Environmentally Preferable
Konduktivitetsområde 0 - 1000,0 S/cm, auto range - 6 subranges
Konduktivitetsnøyaktighet ±0,25% up to 19,99 mS/cm
±0,5% above 20 mS/cm; (±1 digit)
Salinitet - område NaCl 0 - 296 g/L
KCl 0 - 239 g/L
Salinitet - nøyaktighet ±2,00% (±1 digit)
Temperaturområde –50...+70 °C
Temperaturnøyakighet ±0,2 °C
temperaturkompensering –5...+70 °C
Temperaturkoeffisient Constant 2%/°C
Strømforsyning 2×AA 1,2 V rechargeable battery, 5 V / 1000 mA power adapter
B×D×H 149×82×22 mm
Vekt 0,245 kg

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