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Temperature accuracy is +/-1% Minimum EC/TDS 5 uS/10 ppm Electrode Replaceable glass sensor and reference tube electrodes Housing IP-67 Waterproof (submersible
Control: Built-in digital control with display
Always prioritize safety and follow the regulations set by your local authorities for proper disposal
This feature provides convenience and flexibility for setting up multiple fans
Insulation thickness: 1/2"
Emerald Harvest pH Up 6 gal Nutrients & Additives X Nutrients Grow Spray 1 Gal Temperature accuracy is +/-1% MinimumDescription Product Details Emerald Harvest pH Up pH up and pH down: Keep the nutrient solution and the growing medium in the "sweet spot" (pH 5. 56. 5) for optimal nutrient uptake and no nutrient deficiencies. pH Up and Down are buffers composed of a weak base (Up) and weak acid (Down) designed to correct pH imbalances. pH Up and pH Down adjust the pH for optimal nutrient uptake and stable beneficial bacteria colonies, and they forestall nutrient
