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Getting you started!
- Learn about what we test on our parameter page
- Download our store guide (pdf.)
- Check out our guide to the test season
- More questions? Visit our FAQs page
We are a non-profit organization, whose aim is to grow the water testing movement more sustainably. Lovingly assembled in Canada and the United Kingdom. Community-based water monitoring (CBWM) is a cost-effective and scientifically rigorous way for Canadians to collect data on the quality of freshwater across watersheds. Water Rangers designs, and manages a unique combination of tools that lower barriers to water quality monitoring and water stewardship.
We design water quality testkits used to monitor the key health parameters in fresh and marine waters, as well as kits specifically designed for educators. Our testkits are affordable, easy to use and provide results right in the field. Our kits are available for purchase through our online store, below. Water Rangers has an internal mandate that 25% of our grant-supported equipment go to Indigenous and underserved communities.
Inventory availability is set by what’s available in your region (Canada, United States, and the United Kingdom). If you’re outside these regions or if something is not available you’re interested in, please contact us for options.
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Water Rangers
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Become a Lab sponsor!
$20.00 Read more -
Buy a single E. coli test
$20.00 Read more -
Freshwater Testkit (UK)
$135.00 Read more -
Nitrate-Nitrogen (5 pack)
$13.00 Read more -
Phosphate-phosphorus (5 pack)
$13.00 Read more -
Calibration solution (UK)
$6.00 Read more -
Water Quality and Microplastic Education Kits
$1,168.00 Add to cart -
Education Testkit
$409.99 – $448.00 Select options -
Freshwater Explorer Testkit
$288.00 Select options -
Co-Branded Freshwater Explorer Testkit
$300.00 Select options -
Compact Freshwater Testkit
Read more -
Freshwater Tinykit
$20.00 Select options -
Winter Testkit
$132.00 Read more -
Freshwater Tinykit 10-pack
$188.00 Select options -
Alberta Tomorrow Education Testkit!
Read more -
Ocean Explorer Testkit
Read more -
Sale!
Compact Ocean Testkit
Original price was: $112.00.$100.00Current price is: $100.00. Select options -
Dissolved Oxygen Testkit
$100.00 Add to cart -
Dissolved oxygen comparator
$20.00 Add to cart -
Dissolved oxygen replacement
$64.00 Add to cart -
Restocking pack
$75.00 Select options -
Freshwater conductivity calibration solution
$4.00 Add to cart -
Saltwater conductivity calibration solution
$4.00 Add to cart -
Sample transport cooler bag
$12.00 Add to cart -
Stream thermometer °C
$10.00 Add to cart -
Teststrips
$14.00 Add to cart -
Ocean Week Canada Tinykit
$20.00 Select options -
Sponsor a testing spot
$1,680.00 Read more -
Water Testing 101: Virtual Training
$80.00 Add to cart -
Conductivity meter
$55.00 Add to cart -
Sale!
pH meter
Original price was: $48.00.$44.00Current price is: $44.00. Add to cart -
Sale!
Salinity meter
Original price was: $48.00.$44.00Current price is: $44.00. Add to cart -
Salinity refractometer
$34.00 Add to cart -
Secchi disk
$57.00 Add to cart -
Sample reacher stick
$12.00 Read more -
Stream thermometer (celcius)
$10.00 Add to cart -
Chloride test strips – 10 pack
$26.00 Add to cart -
“What the Fish?!” short sleeve t-Shirt
$20.00 Select options -
“What the Fish?!” long sleeve t-Shirt
$24.00 Select options -
Water Rangers ball cap
$16.00 Add to cart -
Water bottle
$8.00 Add to cart -
Sale!
Waterproof phone case
Original price was: $7.00.$6.00Current price is: $6.00. Add to cart -
Freshwater Testkit field notepad
$11.00 Add to cart -
Ocean Explorer field notepad
$8.00 Add to cart -
Compact Testkit field notepad
$6.00 Add to cart -
Badge
$1.00 Add to cart -
Stickers
$1.00 Add to cart -
South Carolina Adopt-a-Stream Lake Kit
$84.00 Add to cart -
Sample jar with cap
$2.00 Add to cart -
Ocean week Canada 2023 unisex t-shirt
$28.00 Select options -
Ocean Week Canada 2023 ladies t-shirt
$28.00 Select options -
Ocean Week Canada unisex t-shirt
$28.00 Select options -
Ocean Week Canada ladies t-shirt
$28.00 Select options -
COLC unisex t-Shirt
$28.00 Select options -
COLC ladies t-shirt
$28.00 Select options -
Ocean Week Canada crew neck
$60.00 Select options -
COLC recycled beanie
$32.00 Select options -
Ocean Week Canada trucker hat
$28.00 Add to cart -
Ocean Week Canada tote bag
$20.00 Add to cart