Hanna EC/TDS/Temperature Meter HIGH RANGE Bio-Fertilizer Its low EC and stable

Its low EC and stable pH make this coir such a supreme hydroponic and soilless medium that based on our testing

We utilize the 8-16mm Hydrocorn from Gold Label and the purest Gold Label Coco to give you the perfect ebb and flood growing substrate that also works well in any pot based systems

Set your desired humidity level and the controller will activate and deactivate humidifying and dehumidifying equipment appropriately

• Waterproof floor—a second floor that is removable for easy cleaning between crops

high-phosphorous bat guanos and a mixture of other high quality dry amendments

Hanna EC/TDS/Temperature Meter HIGH RANGE Bio-Fertilizer Its low EC and stableHI99301 is a portable, EC TDS temperature meter that measures high range conductivity in mS cm and TDS in ppt. Both instruments are housed in a case rated for IP67 conditions. This instrument offers single point, automatic calibration with automatically temperature compensated measurements. The compensation coefficient and EC TDS conversion factor are user selectable from 0. 45 to 1. 00 and temperature coefficient is selectable from 0. 0 to 2. 4% C.