Koi Medic Salinity Meter by Trans Instruments Popular These benches are wonderful additions

These benches are wonderful additions to a lawn

and smooth transition

Should be used with EasyPro WFS37 or WFS50 autofill valve

7 KM-120HC 5

3 year guarantee

Koi Medic Salinity Meter by Trans Instruments Popular These benches are wonderful additionsRequires solution, which is sold separately The Eco Series Koi Medic Salinity Meter is a very accurate, easy to use salinity meter. Simply turn on, dip into pond, and LCD display will display salt content. Includes protective case. Includes (4) 1. 5V button cell batteries. Economical: auto shutoff feature, 150hr battery life, low battery warning Durable: drop shock resistant up to 6' height, water resistant Specifications Units of Measurement % ppt