JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Christmas Closure: We will be closed between 20th Dec - 6th Jan, Orders placed during this time will be sent once we return.
Measurement Range:Conductivity: >8, 6.6, 5.3, 4.0, 2.7, 1.3, <0.2 (x1000 µS/cm)Salt Concentration: 53, 44, 35, 26, 18, 9, 0 (ppt)