Read more about why we love these test strips here.

Read more about why we love these test strips here.
Celebrate Ocean Week Canada with your own Tiny Testkit! Our smallest testkit, the Tiny Testkit, is designed to give you an introduction to water testing. Tiny, lightweight and convenient for quick sampling, this kit can be used by 1 to 2 testers at a time for ocean or freshwater. Learn more about Ocean Week Canada on their website!
Lightweight, easy to use, and accurate… what more could a community scientist ask for? This meter offers accurate conductivity (0 to 3999 us/cm) readings, as well as temperature measurements. It also holds its calibration for a year or more! Learn more below.
Our pH meter is lightweight, easy to use, and accurate. If you need a quick and easy way of sampling pH, this is the tool for you! The pH meter offers accurate pH readings from 0-14, as close as +/- 0.2pH, and temperature readings within one degree! Calibration is done in with powder pouches in three easy steps at 4, 7, and 10.
Includes:
Wondering how salty a body of water is? Use this salinity meter to find out!
This salinity meter is easy to use and is extremely accurate. Regular maintenance and calibration required.
If regular calibration isn’t for you, check out our refractometer instead!
Bulk discount: Order 5 and get 5% off!
These short-sleeve “What the Fish?!” shirts will be sure to turn heads, whether you’re out collecting water samples, doing fieldwork, or in the office! These shirts are made from USA-grown sourced sustainable cotton and meets the standards set by the Fair Labor Association. Organic cotton is grown using methods that promote a more balanced ecosystem having a positive impact on the local environment and the people involved in its farming. Organic production systems support soil health, reduce the use of harmful pesticides and fertilizers, and typically uses less water.
We all have our reasons for wanting to test water quality and understand when water is healthy. For many people, understanding if the water is healthy enough to support some of their favourite fish is very important. In 2021, we decided to ask our community which freshwater fish they were most passionate about! To learn more about our design and the fish that are a part of it, check out the “What the fish?!” page!
These long-sleeve “What the Fish?!” shirts will be sure to turn heads, whether you’re out collecting water samples, doing fieldwork, or in the office! These shirts are made from USA-grown sourced sustainable cotton and meets the standards set by the Fair Labor Association. Organic cotton is grown using methods that promote a more balanced ecosystem having a positive impact on the local environment and the people involved in its farming. Organic production systems support soil health, reduce the use of harmful pesticides and fertilizers, and typically uses less water.
We all have our reasons for wanting to test water quality and understand when water is healthy. For many people, understanding if the water is healthy enough to support some of their favourite fish is very important. In 2021, we decided to ask our community which freshwater fish they were most passionate about! To learn more about our design and the fish that are a part of it, check out the “What the fish?!” page!
Our new Water Rangers ball cap is stylish, comfortable, and classic!
This navy blue ball cap is a classic, one size fits all style with our recognizable logo on the front! Whether you are water testing, volunteering for us, or showing your support for community water monitoring, this hat is for you.
Made with sustainable organic cotton. Organic cotton is grown using methods that promote a more balanced ecosystem having a positive impact on the local environment and the people involved in its farming. Organic production systems support soil health, reduce the use of harmful pesticides and fertilizers, and typically uses less water.