HydroponicsPh/Ec/Umidity/°C Ec Meters And Monitoring Test Conductivity And Monitors Range For The Accurate Measurement And Control Of E.C.EC meter measures the electrical conductivity of the water. Clean water has a low EC. When you add nutrients and pH adjusters, the EC will go up. You can use this for measuring how many nutrients can put in the water without causing overfertilization. Manufacturer Adwa Hanna Instruments HM DIGITAL HZ Instruments Milwaukee Root Yes Bloom Yes Growth Yes Order by Price asc Price desc Name A-Z Name Z-A View mode List Grid Adwa AD31 EC/TDS/°C (WATERPROOF) AD31 is a waterproof Conductivity, TDS and temperature tester. The housing has been completely sealed against humidity. All Conductivity and TDS readings are automatically temperature compensated (ATC... Best Seller In Stock €39,32 Add to cart Milwaukee EC60 EC/TDS/°C Waterproof Tester with Automatic Calibration Milwaukee's new line of waterproof Pocket-size EC/TDS/Temp Meters include features such as a replaceable probe, temperature in °C or °F, automatic temperature compensation with adjustable ß, battery l... Best Seller Recommended In Stock €58,90 Add to cart Digital EC Meter Smarter 001 Smarter EC tester offer you the greatest value-for-money for basic EC!Microprocessor based Smarter EC testers assure to produce fast and stable readings. It also comes with many new features such larg... In Stock €35,59 Add to cart Milwaukee CD611 - Conductivity EC Indicator CD611 Of Milwaukee, Economical And Practical, The CD611 is The Highest Meter as far as the Quality Price Ratio is concerned. In Stock €44,70 Add to cart HM Digital EC-3 Conductivity Tester with Case. EC-3: Handheld Conductivity Tester with Case. Ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. Out Stock €48,92 Add to cart Milwaukee Sharp EC C62 These simple 1-point calibration testers are designed for the Horticultural and Agricultural market. They are built in a one-piece splash-proof casing and theynare immersible up to the LCD. All models... Best Seller Recommended Out Stock €49,91 Add to cart Replacement EC Probe + 1mt cable EC/TDS probe.2-pin probe designed for use with any EC Meters series. This is an amperometric probe, provided with built-in temperature sensor for automatic compensation,1 m (6.6') cable and an PEI (Po... Out Stock €66,09 Add to cart Milwaukee MW302 - EC Indicator MW302 is a portable instrument that allows the EC calculation and in addition it can automatically compensate the temperature. In Stock €108,70 Add to cart Digital Meter Hanna Instruments EC/°C - for SOIL Soil Test Direct Soil Conductivity and Temperature Tester.Automatic Temperature Compensation - Penetration Probe- Lightweight and PortableHI-98331 is a special pocket tester designed to directly measu... Out Stock €140,65 Add to cart AutoGrow Mini Doser EC Complete The new AutoGrow Mini Doser EC continuously measures the EC in the mixing tank and adds either a one part nutrient or A+B or X+Y nutrients if you are using 2 part formula. Out Stock Free shipping €902,40 Add to cart Fertometer The Fertometer® measures the level of nutrients in the soil of your potted plants and uses a light to indicate feeding requirements.Insert the Fertometer®’s probe into the soil and press the button. A... Roots Growth Bloom Out Stock €29,74 Add to cart