Hanna Instruments

Scientific Equipment

HI-7629829/4 Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 SPS

HI-7629829/4 Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 SPS

Hanna HI-7629829/4 Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 SPS

HI-7629829/4 Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 SPS

4m cable
Operating temp: -5 to 55°C
£2,745.75 (exc. VAT) £3,294.90 (inc. VAT)

The HI-7629829 is a multi-parameter pH/ISE/EC/DO/Turbidity/Temperature autonomously logging probe for use with the HI-9829 portable meter. Sensors are automatically recognised by the probe and meter when connected. Sensor replacement is quick and easy with field replaceable, screw type connectors colour-coded for easy sensor identification. Its rugged, waterproof design makes it ideal for field use.

HI-7629829/4 Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 SPS information

Hanna's extended description

Logging probe with short protective shield and 4m cable

Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 short protective shield (SPS) and 4m cable. For use with the HI-9829 multi-parameter.

The HI-7629829 is a multiparameter pH/ISE/EC/DO/Turbidity/Temperature autonomously logging probe for use with the HI-9829 portable meter. Sensors are automatically recognised by the probe and meter when connected. 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, and 20m lengths available. It’s rugged, waterproof design makes it ideal for field use. The probe is suitable for installation in confined locations such as air vaults, river intakes, vertical wells, tanks, etc. The streamline diameter of the probe permits insertion into 2 inch (5 cm) pipelines. Unlike probes that require a cable support for active deployment, this probe can be manually lowered and raised by the cable due to its superior strength rating. It is suitable for installation in open moving waters; rivers, streams, ditches (farmland drainage), conveyance canals, and more. In these cases protecting the probe from debris is important. The HI-7629829 may be deployed in open waters such as monitoring lakes, ponds, wetland basin, infiltration basins, and bays, and suitable for measurements in a flow cell.

Features explained

  • Autonomous Logging Probe - The detachable probe can be programmed to log up to 140,000 individual samples or 35,000 complete sample data set all while deployed separately from the meter. The logged data may be later uploaded to the HI-9829 meter or directly to a PC. This feature allows for the use of multiple independent logging probes with one meter to monitor different locations of interest at the same time.
  • Waterproof Protection - The HI-7629829 probe features an IP68 rating for continuous immersion in water.
  • Colour Coded, Field Replaceable Sensors - Sensor replacement is quick and easy with field replaceable, screw type connectors that are colour-coded for easy sensor port identification.



  • Auto-sensor Recognition - The probe and meter automatically recognise the sensors that are connected. Any ports not used on the probe will not have the parameter displayed or be configurable.
  • Automatic Temperature Compensation (ATC) – Integrated temperature sensor allows for automatic temperature compensation of pH, ion selective, conductivity, and dissolved oxygen measurements.
  • Slim Design - The streamline diameter of the probe permits insertion into 2 inch (5 cm) pipelines.


  • PC Interface - Download test results to a computer programmed with HANNA’s Windows® compatible software (HI-92000), directly from equipment via a USB port or a RS232 cable outlet.

  • The HI-7609829-2 is a galvanic dissolved oxygen membrane sensor for use with Hanna’s HI-9829 Multiparameter Portable Meter. 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 easily screws onto the sensor. The HI-7609829-2 sensor contains a silver cathode and zinc anode. The sensor module is colour coded for easy installation and integration with the probe.
  • The HI-7609829-3 is a 4 ring electrode conductivity sensor for use with Hanna’s HI-9829 Multiparameter Portable Meter. 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.
  • The HI-7609829-4 is a combined conductivity and turbidity sensor for use with Hanna’s HI-9829 Multiparameter Portable Meter. The sensor body is constructed of durable ABS and epoxy material. The 4 ring conductivity sensor contains AISI 316 stainless steel electrodes that are not subject to polarisation or surface coating effects. By design, turbidity measurements conform to ISO 7027 standards using an optical technique to measure suspended particles in water.
  • The HI-7609829-10 is a combination liquid membrane selective sensor used for the detection of free ammonium-nitrogen in freshwater samples. Its double junction design contains a Ag/AgCl, gel filled reference chamber. The HI-7609829-10 utilises a polymeric membrane constructed in a PVC head. This sensor is used in the pH sensor socket of the probe.
  • The HI-7609829-11 is a combination solid state chloride selective sensor used for the detection of free chloride ions in freshwater samples. Its double junction design contains a Ag/AgCl, gel filled reference chamber. The HI-7609829-11 utilises a silver chloride pellet constructed in a PEI head. This sensor is used in the pH sensor socket of the probe.
  • The HI-7609829-12 is a combination liquid membrane selective sensor used for the detection of nitrate-nitrogen in freshwater samples. Its double junction design contains a Ag/AgCl, gel filled reference chamber. The HI-7609829-12 utilises a polymeric membrane constructed in a PVC head. This sensor is used in the pH sensor socket of the probe.
  • Specifications

    Specifications list

    Specifications

    Probe HI-7629829
    Sensor Inputs 3 (pH or pH/ORP or ISE, 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) 442mm (17.4"), dia=46 mm (1.8")
    Weight (without batteries and sensors) 775g
    Cable Specification Multi-strand/multi-conductor shielded cable with internal strength member rated for 68 kg (150 lb.) intermittent use.
    Wetted Materials Body: ABS, O-rings: EPDM, Shield: ABS / 316 SS, Temperature Probe: 316 SS, Threads: Nylon

    Product Literature

    literature - PDF

    Hanna Instruments Literature

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