Use it to quickly and accurately test the conductivity levels (EC, CF & PPM) of your nutrient solution.Features:EC, CF and PPM scalesFully waterproofFactory calibratedAuto turn on and offBattery life minimum of one year (or shelf life of battery)No external switches or adjustment knobsEC (0.2 – 3.6), CF (2 – 36) and ppm scales (TDS and 700 scale)Uses 3 x AA alkaline batteries (included)Testing is simple;Dip the end of the Truncheon into the nutrient solution and wait for a minute or two for the Truncheon’s probe to reach the same temperature as the nutrient.Remove the Truncheon from the solution, and then dip back in again to take the reading.The flashing lights along the side represent the value of the solution.It doesn’t get any easier.Don’t forget to rinse under fresh water after use, and clean once a week. Handy Hint: 95% of all Truncheons returned to Holland Forge as ‘Faulty’ only require cleaning or new batteries. It’s a great idea to buy a Cleaning Kit which contains everything you need, and check out the Cleaning Guide to keep your Truncheon in tip top condition.Sample text simply exists so you can see what your new block looks like. To replace the text click on it and press CTRL A on your keyboard to select the text. Then enter your own text to replace it. Our beautiful content blocks make creating great looking websites easier than…
