780 pH Meter

780 pH Meter
Part Number: 2.780.0010

In addition to pH, voltage and temperature measurement, the 780 pH Meter also offers an automatic stirrer control, a multi-point calibration with up to nine buffers, a method memory and various monitoring functions. The automatic pH electrode test in conformance with GLP permits objective assessment of the electrode. The large backlit multi-line display provides an overview and makes the individual settings easy. The bi-directional RS-232 interface enables data transfer to a printer or PC.

  • Documentos
  • Peças
  • Opções
  • Brochure: 780 pH-Meter + 781 pH/Ion Meter (english)
    • Prospekt: 780 pH-Meter + 781 pH/Ionen-Meter (deutsch)
  • Brochure: Food Analysis - Quality control in the food and beverage industry (english)
    • Prospectus: Analyse agroalimentaire - Le contrôle qualité dans l’industrie des aliments et des boissons (français)
    • Prospekt: Lebensmittelanalytik - Qualitätskontrolle von Nahrungsmittel (deutsch)
    • Folleto: Análisis de alimentos - Control de calidad en la industria de alimentos y bebidas (español)
  • Declaration of conformity 780 pH Meter (english)
  • Declaration of conformity for 780 pH meter (english)
  • Instructions for Use 780/781 pH/Ion Meter: Operation via RS-232, English (english)
  • Manual for 780/781 pH/Ion Meter (english)
    • Mode d’emploi 780/781 pH/Ion Meter (français)
    • Handbuch 780/781 pH/Ion Meter (deutsch)
    • Manual del 780/781 pH/Ion Meter (español)
  • Monograph: Analysis of water samples and water constituents with Metrohm instruments (English) (english)

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  • Unitrode with Pt1000
    6.0258.600
    Unitrode with Pt1000

    Combined pH electrode with integrated Pt1000 temperature sensor for pH measurements/titrations. This electrode is particularly suitable:

    • for pH measurements and titrations in difficult, viscous, or alkaline samples
    • at elevated temperatures
    • for long-term measurements

    The fixed ground-joint diaphragm is insensitive to contamination.

    Reference electrolyte: c(KCl) = 3 mol/L, storage in storage solution.
    Alternatively: reference electrolyte for measurements at T>80°C: Idrolyte, storage in Idrolyte.

    1 piece(s)

  • Support stand for pH Meter
    6.2001.080
    Support stand for pH Meter
    Support stand for 780, 781 pH meter

    1 piece(s)

  • Clamping ring
    6.2013.010
    Clamping ring

    For support rods with a diameter of 10 mm.


    1 piece(s)

  • Support rod / 400 mm
    6.2016.070
    Support rod / 400 mm

    1 piece(s)

  • Electrode holder
    6.2021.020
    Electrode holder
    Electrode holder for 4 electrodes and 2 buret tips

    1 piece(s)

  • Adapter red  2 mm plug / 4 mm socket
    6.2103.130
    Adapter red 2 mm plug / 4 mm socket
    For connecting plug B (4 mm) to 2 mm socket.

    1 piece(s)

  • Adapter black 2 mm plug / B socket 4 mm
    6.2103.140
    Adapter black 2 mm plug / B socket 4 mm
    For connecting plug B (4 mm) to 2 mm socket.

    1 piece(s)

  • Electrode cable for plug in head U/plug F, 2x2 mm B, 1m
    6.2104.600
    Electrode cable for plug in head U/plug F, 2x2 mm B, 1m
    For connecting electrodes with Metrohm plug-in head U to Metrohm instruments (socket F).

    1 piece(s)

  • Power adapter 100-240 V / 12 V DC
    6.2153.000
    Power adapter 100-240 V / 12 V DC
    Power supply, 100-240 V, 50-60 Hz, 12 V DC for 780 pH-/Ionmeter, 781, is also used with 6.1830.020 heatable tubing

    1 piece(s)

  • 
    5 mm hex key for IC Sample Processors
    6.2621.070
    5 mm hex key for IC Sample Processors

    1 piece(s)

  • Hexagon key 2 mm
    6.2621.130
    Hexagon key 2 mm
    2 mm.

    1 piece(s)

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  • Impact printer CUSTOM DP40-S4N
    2.140.0200
    Impact printer CUSTOM DP40-S4N
    Normal paper printer, paper width 58 mm (40 columns), serial interface RS 232C (DB9). U = 100...240 V, 50/60 Hz.
  • 
    801 Stirrer
    2.801.0010
    801 Stirrer

    Magnetic stirrer without stand for supplementing the Titrino plus, Dosimat plus, Titrandos, Sample Processors, 805 Dosimats and 780/781 pH Meters. With permanently attached cable for MSB (Metrohm Serial Bus).


  • 802 Stirrer (propeller stirrer) for 804 Ti Stand
    2.802.0040
    802 Stirrer (propeller stirrer) for 804 Ti Stand
    Rod stirrer with 6.1909.010 Propeller stirrer.
  • 804 Ti Stand without stand rod
    2.804.0010
    804 Ti Stand without stand rod
    Titration stand and controller for 802 Stirrer. The 804 Ti Stand together with the optional 802 Stirrer provides an alternative to the magnetic stirrer. Without stand.
  • Cable RS-232 DB9 socket f – DB9 plug
    6.2134.110
    Cable RS-232 DB9 socket f – DB9 plug
    Connecting Metrohm RS-232 interface (DB9) to a Custom DP40 printer. For Titrinos or 756/831 KF Coulometer. RS-232 extension cable (1:1)
  • Remote cable 869 Compact Sample Changer to Remote box MSB
    6.2141.320
    Remote cable 869 Compact Sample Changer to Remote box MSB
    Remote cable (9-pin) for the connection of a 869 Compact Sample Changer to (6.2148.010). Remote box MSB
  • Remote Box MSB
    6.2148.010
    Remote Box MSB
    Additional remote interface for the connection of devices that can be controlled via remote lines. With permanently attached cable.
  • Buffer solutions pH 4, 7 and 9
    6.2307.230
    Buffer solutions pH 4, 7 and 9
    Mixed buffer solutions pH 4.00/7.00/9.00 (25 °C) in single use sachets, colourless, box of 3 x 10 x 30 mL
  • pHit kit
    6.2325.000
    pHit kit

    Maintenance kit for pH electrodes

    The kit contains:

    • 50 mL cleaning solution
    • 50 mL 3M KCl solution
    • 50 mL storage solution
    • 2 Storage vessels
    • Instructions for use