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Refills

Convenient consumables and components to restock your testkits, ensuring you never run out of supplies for accurate water quality testing.

Showing all 22 results

Freshwater Testkit Notepad (UK)
$11.00 Read more
Nitrate-Nitrogen (5 pack)
$20.00 Add to cart
Phosphate-phosphorus (5 pack)
$20.00 Read more
Teststrips
Rated 5.00 out of 5
$17.50 Select options This product has multiple variants. The options may be chosen on the product page
Conductivity meter
Rated 5.00 out of 5
$70.00 Add to cart

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Freshwater Testkit Notepad (UK)

Nitrate-Nitrogen (5 pack)

Phosphate-phosphorus (5 pack)

Teststrips

Conductivity meter