The taylor test strip bottled and reference chart, used to measure alkalinity in freshwater by comparing colour change.

Test strips

These test strips help you to test the chemical makeup of water. They’re extremely easy to use and accurate! You can use them to measure pH, Alkalinity, Chlorine, and Total Hardness – all important markers of water health. 

Read more about why we love these test strips here.

Conductivity meter

Lightweight, easy to use, and accurate… what more could a community scientist ask for? This meter offers accurate conductivity (0 to 3999 us/cm) and TDS (0 to 2000 ppm) readings, as well as temperature measurements. It also holds its calibration for a year or more!

Women’s Water Flow t-shirt

Water Flow t-shirts designed by local Ottawa artist Corinne Blouin.

About this artwork:

I was inspired by the never-ending cycle of water and the integration of life within these waters. I wanted to represent plant life that could be found in our waters.”

This shirt was originally designed for our friends at LUSH in Etobicoke. But, it was so beautiful, we decided to share it with you! Proceeds from the sale of this shirt supports a local artist and allows us to visit youth groups to teach them about water quality testing!

Please note: These are premium, North American made t-shirts. The women’s shirts fit very small. If you are usually a medium, choose a large 🙂

Men’s Water Flow t-shirt

Water Flow t-shirts designed by local Ottawa artist Corinne Blouin.

About this artwork:

I was inspired by the never-ending cycle of water and the integration of life within these waters. I wanted to represent plant life that could be found in our waters.”

This shirt was originally designed for our friends at LUSH in Etobicoke. But, it was so beautiful, we decided to share it with you! Proceeds from the sale of this shirt supports a local artist and allows us to visit youth groups to teach them about water quality testing!

Salinity meter

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!