Easter Bank Holiday open 10am until 3pm.  CLOSED Easter Sunday.  

We are open 7 days a week, 9am to 5pm Monday to Friday & 10am until 3pm weekends (Winter Hours and Bank Holidays vary) 

Winter offers - Get 10% off all Evolution Aqua products, use code GET10 at checkout.

View as Grid List

3 Items

per page

Koi Medic PH and Salt Pens

The Senz Series is specially designed for industrial and commercial purposes. It is made for ruggedness and durability. The Senz Series of testers are weather proof, impact resistant and highly suitable for harsh environments. With careful usage and maintenance, they will last beyond their expected life-spans.  Senz Koi Medic Pens are ideal for testing your Koi Pond for PH and Salt.