Hanna EC/TDS/Temperature Meter HIGH RANGE Bio-Fertilizer 6) to balance the pH

6) to balance the pH in your substrate

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

Removes scale and hard water deposits

It's Spanish for green

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

Hanna EC/TDS/Temperature Meter HIGH RANGE Bio-Fertilizer 6) to balance the pHHI99301 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.