Hanna Instruments

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HI-7698194/20 pH/ORP/EC/DO probe (no protective sleeve, no sensors) for HI-98194

HI-7698194/20 pH/ORP/EC/DO probe (no protective sleeve, no sensors) for HI-98194

Hanna HI-7698194/20 pH/ORP/EC/DO probe (no protective sleeve, no sensors) for HI-98194

HI-7698194/20 pH/ORP/EC/DO probe (no protective sleeve, no sensors) for HI-98194

20 m cable
£1,327.90 (exc. VAT) £1,593.48 (inc. VAT)

HI-7698194/20 pH/ORP/EC/DO probe (no protective sleeve, no sensors) for HI-98194

HI-7698194/20 pH/ORP/EC/DO probe (no protective sleeve, no sensors) for HI-98194 information

Hanna's extended description

The probe features a quick connect that makes a waterproof connection with the meter. Sensors are automatically recognised by the probe and meter when connected. Any ports not used on the probe will not have the parameter displayed on the meter. Sensor replacement is quick and easy with field replaceable, screw type connectors that are colour coded for easy sensor identification. The probe features a multistrand-multiconductor shielded cable with 4m, 10m, 20m and 40m lengths available. It's rugged waterproof design makes it ideal for field use.

Multi-function Sensor

  • Quick Sensor replacement
  • Sensor replacement is quick and easy with field replaceable, screw type, connectors which are colour-coded for easy identification. These meters automatically recognise sensors.

    Sensors available separately:

    The HI-7698194-0 is a replaceable combination pH sensor for use with Hanna’s family of multiparameter portable meters and probes. The sensor body is constructed of durable PEI material and contains a double ceramic junction design. The HI-7698194-0 contains a glass pH sensing tip combined with an Ag/AgCl reference electrode in gel electrolyte. Each module is colour coded for easy installation and integration with the probe.

    The HI-7698194-1 is a replaceable combination pH/ORP sensor for use with Hanna’s family of multiparameter portable meters and probes. The sensor body is constructed of durable PEI material and contains a double ceramic junction design. The HI7698194-1 contains a glass pH sensing tip with a platinum ORP sensing pin. Each module is colour coded for easy installation and integration with the probe.



    The HI-7698194-2 is a replaceable galvanic dissolved oxygen membrane sensor for use with Hanna’s family of multiparameter portable meters and probes. The sensor body is constructed of durable ABS material and contains an easily replaceable membrane cap design. The membranes are constructed of HDPE and each cap screws onto the sensor with the twist of a finger. The HI-7698194-2 sensor contains a silver cathode and zinc anode. The sensor module is colour-coded for easy installation and integration with the probe.

    The HI-7698194-3 is a replaceable 4-ring electrode conductivity sensor for use with Hanna’s family of multiparameter portable meters and probes. The sensor body is constructed of durable ABS material and contains AISI 316 stainless steel electrodes that are not subject to polarisation or surface coating effects. Each module is colour coded for easy installation and integration with the probe.

    Specifications

    Specifications list

    Specifications

    Sensor inputs three (pH or pH/ORP, DO, EC)
    Sample Environment Fresh, brackish, seawater
    Waterproof Protection IP68
    Operating temperature -5 to 55°C
    Storage Temperature -20 to 70°C
    Maximum Depth 20 metres
    Dimensions without cable 342mm; 46mm diameter
    Weight (without sensors) 570g
    Cable specification 20 metre Multistrand-multiconductor shielded cable with internal strength member rated for 68kg intermittent use
    Wetted materials:
     Body  ABS
     Threads  Nylon
     Shield  ABS/316SS
     Temperature probe  316 SS
     O-rings  EPDM

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