Colombo Test Lab – Complete Water Analysis Kit for Ponds

Monitor your pond water quality with professional precision thanks to the Colombo Test Lab .
This compact and complete case is the essential tool for every koi enthusiast and for maintaining a healthy aquatic ecosystem.

The set includes tests for all key water values:

pH (acidity)
GH (total hardness)
KH (carbonate hardness)
NH₄/NH₃ (ammonium/ammonia)
NO₂ (nitrites)
NO₃ (nitrates)
PO₄ (phosphates)

Easy to use, with long-lasting reagents and clear instructions, the Colombo Test Lab is an ideal choice for those who want to ensure the well-being and longevity of fish and aquatic plants.