Build a High-Accuracy Dissolved Oxygen Monitor Faster

The Atlas Scientific Dissolved Oxygen Kit gives you a complete starting point for dissolved oxygen sensing with Atlas hardware. It combines the EZO™ Dissolved Oxygen Circuit, a lab grade dissolved oxygen probe, calibration solution, and an electrically isolated carrier board in one package.

This kit is a strong fit for engineers, lab builders, and water quality projects that need stable dissolved oxygen readings without piecing together each part one by one.

Important: This kit is meant for dissolved oxygen measurement with Atlas EZO hardware. It includes the core sensing and calibration parts, but you still need your own host device such as a PC, Raspberry Pi, or microcontroller.

Why you'll love it

Complete kit: Includes the circuit, probe, calibration pouches, electrolyte, syringe, and isolated carrier board
Interference-free setup: Electrical isolation helps reduce noise, ground loops, and signal issues
Fast prototyping: Easier to start than sourcing each dissolved oxygen part separately
Lab grade probe: Designed for reliable dissolved oxygen measurement work
PC and embedded friendly: Useful with Raspberry Pi, USB workflows, and custom controller builds

What you can build

Use it for water quality monitors, aquarium systems, aquaculture testing, environmental logging, lab instruments, and custom dissolved oxygen measurement stations.

Starter bundles

Pair it with a Raspberry Pi, Arduino-compatible controller, or a PC for setup and testing. A clean enclosure and cable management parts are also helpful for bench or field builds.

Recommended add-ons

Useful add-ons include replacement electrolyte, extra calibration solution, probe storage and maintenance items, isolators, and mounting hardware for wet or portable setups.

Technical specifications

Product	Atlas Scientific Dissolved Oxygen Kit
Main Electronics	EZO Dissolved Oxygen Circuit
Probe Included	Lab Grade Dissolved Oxygen Probe
Calibration Included	3 x 20ml zero dissolved oxygen calibration solution pouches
Other Included Parts	30ml electrolyte solution, syringe, electrically isolated EZO carrier board
Carrier Board Size	56.2mm x 32mm (2.2in x 1.2in)
Approx. Weight	25g

Pinout & usage notes

The isolated carrier board helps protect readings from interference while you connect the dissolved oxygen circuit to your host system. This makes the kit useful for early testing, calibration, and long-run prototype work.

Before first use, make sure the probe is prepared and the included calibration materials are used as part of your setup process for dependable readings.

What’s in the box

1 × EZO™ Dissolved Oxygen Circuit

1 × Lab Grade Dissolved Oxygen Probe

1 × Electrically Isolated EZO™ Carrier Board

3 × 20ml Zero Dissolved Oxygen calibration solution pouches

1 × 30ml bottle of electrolyte solution

1 × Syringe

Frequently Asked Questions

Does this include the probe and circuit? Yes. The kit includes both the EZO dissolved oxygen circuit and a lab grade dissolved oxygen probe.

Does it include calibration materials? Yes. Zero dissolved oxygen calibration pouches and electrolyte are included.

Can I use it with Raspberry Pi? Yes. Atlas states it can be connected through the carrier board to a computer or Raspberry Pi setup.

Is this good for prototyping? Yes. It is made to help you start quickly with a full dissolved oxygen sensing setup.

Atlas Scientific Dissolved Oxygen Kit - Complete DO Sensor Kit

Name: Atlas Scientific Dissolved Oxygen Kit - Complete DO Sensor Kit
Brand: Atlas Scientific
SKU: kit-103
Price: 17499.0 PHP
Availability: InStock