FieldKit Water

The FieldKit Water measures pH, conductivity, dissolved oxygen and water temperature. Every FieldKit Water station comes fully equipped with a Core Pack, Battery 6000mAh, Micro USB charging cable and FieldKit Case Pack. Plus 4 Sensor Packs with water module boards and probes:

  • pH
  • Conductivity
  • Dissolved Oxygen
  • Water Temperature

Only the “Solar” option includes a Solar Panel 10W.

The Cable Plate Pack that we include in your shipment will depend on your intended power configuration, which you can select using the dropdown menu below. Each option – “Battery”, “Micro USB” and “Solar” – has a corresponding cable plate.

If you are planning on using multiple sensor and power configurations depending on when and how you are using your FieldKit, you might also need multiple Cable Plates so you can swap out and optimize for each configuration. To buy spare Cable Plate Packs, visit the Cable Plate page.

As always, if you’re not sure what to choose, please don’t hesitate to contact us for help.

This product is currently out of stock and unavailable.


Life is Water, so in order to understand life in various environments and ecosystems, the quality of water that is there to be consumed by plants and animals is something that needs to be measured. Four major parameters are needed to do this in an effective way: pH (acidity or alkalinity), conductivity (a proxy for saltiness), dissolved oxygen (how much available oxygen is in the water), and water temperature (which controls metabolism in organisms and other factors).

The four module boards connect with their respective probes by way of SMA connectors. The probes are rated for full immersion, and can operate over a broad range of temperatures. Calibration standard solutions not included.


  • pH
  • Dissolved oxygen (DO) [mg/L]
  • Electrical conductivity (EC) [µS/cm]
  • Temperature (T) [°C]

MicroSD card not included.

FieldKit Water sensors need to be calibrated for accurate results. Read more If you have any questions, please reach out to

In order to get full functionality from your FieldKit, you’ll need to download the FieldKit app to your smartphone.

To place an order for more than 2 of this product, please email

Sensor Specifications

Read more about the sensors we use here:

Weight N/A
Shipping Dimensions N/A

Core Pack, Battery 6000mAh, Micro USB Cable (1M), pH Pack, Conductivity Pack, Dissolved Oxygen Pack, Water Temperature Pack, FieldKit Case Pack (includes Cable Plate Pack), Screws


Solar Panel 10W


Conductivity, Dissolved Oxygen, pH, Water Temperature