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Aquaread

Aquaprobe AP-5000
Home / Our Brands / NKE Group / Aquaread / Aquaprobes / AP-5000 Platform

AP-5000 Platform

The Aquaread AP-5000 is a high-performance, mid-sized multi-parameter water quality probe engineered for advanced field profiling and environmental monitoring. The AP-5000 is designed to measure an extensive set of baseline parameters, including optical dissolved oxygen, pH, ORP, conductivity, TDS, resistivity, salinity, seawater specific gravity, and temperature. Designed to act as the ideal bridging mechanism between compact handheld units and massive deployment probes, it packs comprehensive sensing capacity into a highly manageable physical cross-section.

What the AP-5000 offers over smaller systems like the AP-2000 is a major leap in customisation: it expands the auxiliary capacity to four fully unrestricted slots. This architecture means users are no longer limited by physical layout rules or sensor types; any combination of up to four optical or chemical sensors can run simultaneously. The system can be procured as a standalone instrument or inside a turnkey package complete with interface hardware, cables, and a hard carry case.

Key Features

  • Four Unrestricted Auxiliary Slots: Features a larger socket layout where all four auxiliary ports are fully universal, accepting any combination of optical or chemical Ion Selective Electrodes (ISE) at the same time.
  • Simultaneous Multi-Optical Testing: Overcomes the limitations of smaller probes by allowing multiple optical sensors—such as Turbidity, Chlorophyll, and Blue-Green Algae—to be deployed together on a single unit.
  • Pre-Installed Optical DO Tech: Utilises premium factory-installed optical dissolved oxygen caps operating via luminescence quenching, removing the need for regular membrane replacement or sample flow.
  • Rugged Marine-Grade Body: Machined out of heavy-walled, hard-anodised marine-grade Aluminium to resist chemical attack and physical impacts across both fresh and saltwater environments.
  • Seamless Interface Compatibility: Natively links with the handheld GPS Aquameter for spatial field mapping, the BlueLink Bluetooth module for mobile app control, or the Aquatel converter for telemetry integration.

Applications

  • Complex Estuary & Marine Profiling: Simultaneously tracking salinity gradients alongside multiple optical markers like Turbidity and Chlorophyll in brackish mixing zones.
  • Advanced Agricultural Run-off Tracking: Monitoring river networks for sudden shifts in pH and EC while using auxiliary ports to track Nitrate and Ammonium spikes.
  • Surface Water Algal Bloom Diagnostics: Deploying both Freshwater Blue-Green Algae and Chlorophyll optical sensors alongside baseline parameters to map active biological loads.
  • Industrial Effluent Compliance: Spot-testing complex industrial discharge pools requiring concurrent heavy ion (ISE) and optical organic oil tracking.

To complete your monitoring system, you can choose between the standalone probe configuration or select a complete, turnkey field package tailored to your deployment style. The AP-5000 platform allows you to customise your data capture by populating its four unrestricted auxiliary ports from our selection of interchangeable optical and chemical electrodes. Review the comprehensive options below to choose your baseline probe model, specify your exact auxiliary sensor loadout, or select a full, case-bound kit that includes your primary interface hardware.

AP-5000

AP-5000

AQUAPROBE AP-5000 supplied with Optical DO, EC, pH, ORP, Temperature and Depth sensors.

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AP-5000 Aquaprobe Package

AP-5000 Aquaprobe Package

The AP-5000 Aquaprobe packages of the advanced portable multi-parameter water monitoring probes. The AP-5000 comes pre fitted probes covering pH, ORP, Conductivity, TDS, SSG, Resistivity, Salinity, Dissolved Oxygen, Depth and Temperature probes. The AP-5000 features four empty sockets that aren't restricted like the AP-2000 package. The probes are constructed from tough marine grade aluminium that has been hard anodised, making it suitable for use in both fresh and salt waters.

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AP-5000 Ion Selective Electrodes

AP-5000 Ion Selective Electrodes

Aquaprobe Ion Selective Electrodes (ISE Sensors) for the AP-5000 digital water quality sensor. These advanced ion selective electrodes for monitoring specific ions in the water. They are incredibly practical, allowing for easy, tool-free removal and replacement in the field. They're designed specifically for seamless integration with the AP-5000 sensor, to provide a additional parameters to your water quality monitor sensor.

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AP-5000 Optical Electrodes

AP-5000 Optical Electrodes

Aquaprobe optical water quality sensors for the AP-5000 digital water quality sensor. These advanced optical electrodes are incredibly practical, allowing for easy, tool-free removal and replacement in the field. They're designed specifically for seamless integration with the AP-5000 sensor, to provide a additional parameters to your water quality monitor sensor. The AP-5000 Optical Electrodes offer measurements of Turbidity, Chlorophyll A, Blue Green Algae (fresh and salt water options), Rhodamine, Fluoresceine, CDOM/FDOM and refined oil.

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The AP-5000 doesn’t include an active mechanical cleaning system. For long-term unmanned deployment prone to high sedimentation or heavy bio-fouling, consider upgrading to the AP-6000 or AP-7000 platforms, which feature integrated motorised central cleaning wipers.

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Dundee, DD2 4UH, UK

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