Colombo GH Test is designed to accurately measure GH – total hardness in ponds. A professional drop test provides precise results, thanks to a clear colour change at different values. The easy-to-follow visualised instructions and special test tubes make testing simple. Each kit contains enough supplies for 40 tests on average.
Colombo GH Test
£12.95
2 in stock
Description
Related Products
Pro-Aqua Koi Treats Mix
£14.95
Select options
This product has multiple variants. The options may be chosen on the product page
JPD – Shori Medium
£64.95 – £119.95
Select options
This product has multiple variants. The options may be chosen on the product page
