Resistant to weathering

PVC cloth manufacture

Micron - 70

making it an essential tool for any gardening enthusiast

head or legs

Tetra Test pH - Freshwater 10ml (59 Tests0 Complete Parrot/Parkeet Mixes Resistant to weatheringMeasures the pH value reliably and precisely Liquid test Test water parameters Freshwater aquarium etra test pH is a measure of how acidic aquarium water is. Fish do not like fluctuating pH levels, and some need to be kept at specific pH levels. How it Works The TetraTest pH kit is a liquid kit, which works by changing the colour of a water sample in relation to the pH level. You simply need to compare the colour of the sample to the enclosed colour