Pond Meters - Koi Medic Salt Meter

High Performance Meter Trans Instruments has specially designed the KoiMedic tester to measure the delicate salt concentration in the pond. Two models of your choice measuring in percentage or parts-per-thousand. The testers are accurate and easy to use. All you need to do is turn it on and dip into the pond water. Features: Battery Life Approx 150 Hours Auto Shut Off Automatic 0-50 Degrees In Stock-Ships Fast