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Multi-parameter meter (pH/conductivity), bench, 3540
Multi-parameter meter (pH/conductivity), bench, 3540
Catalog # JENW79000-58
Supplier:  Cole-Parmer
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Multi-parameter meter (pH/conductivity), bench, 3540
Catalog # JENW79000-58
Supplier:  Cole-Parmer

Specifications

  • Rozsah teplot:
    –10...+105 °C
  • Popis:
    Bench pH/conductivity meter 3540, EU-plug
  • Environmentally Preferable:
  • Model:
    3540
  • Přesnost teploty:
    ±0,5 °C
  • Rozlišení teploty:
    0,1 °C
  • Shoda:
    GLP
  • Přesnost vodivosti:
    ±0,5% ±2 digits
  • Kalibrace vodivosti:
    Automatic, 1, 2 or 3 points
    Automatic standard recognition: 10 µS, 84 µS, 1413 µS, 12,88 mS (with manual override)
  • Konstanta vodivosti článku:
    0,010 - 19,999 cm⁻¹
  • Rozsah vodivosti:
    Auto–selected from 0,01 µS to 1999 mS/cm
  • Rozlišení vodivosti:
    0,01 µS to 1 mS
  • Připojení:
    BNC (pH) and 7–pin DIN (conductivity)
  • Kapacita pro ukládání dat:
    Up to 500 readings (250 for each mode)
  • Displej:
    Backlit 1/8 VGA LCD
  • Outputs:
    Analogue, RS232 and IrDA interface
  • Kompenzace teploty:
    ATC and manual, 0...+100 °C
  • Weight:
    0,850 kg
  • W×D×H:
    210×250×55 mm
  • Přesnost - mV:
    ±0,2
  • Rozsah - mV:
    ±1999,9
  • Rozlišení - mV:
    0,1
  • Přesnost - pH:
    ±0,003
  • Kalibrace - pH:
    Automatic, 1, 2 or 3-point
    Auto. buffer recognition: Jenway, NIST, DIN and JIS
  • Rozsah - pH:
    –2,000...+20,000
  • Rozlišení - pH:
    0,001 / 0,01 / 0,1 selectable
  • Bal.:
    1

Specifications

About this item

Ideal for use in all laboratories where pH and conductivity analyses are required.

  • Simultaneous display of pH and conductivity
  • Two independent channels to prevent interference between probes
  • Additional modes for resistivity, salinity, TDS and mV
  • Data logger with auto save/print options
  • Storage of up to 500 readings (250 for each mode)
Ordering information: Supplied with glass combination pH electrode 662-0343, glass conductivity probe (K=1, 663-0005), electrode stand and holder, ATC probe 662-0338, BNC shorting plug, pH buffers and power supply.