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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Air stones will extend the life of your nutrient solution
Ideal for vegetables
Why Algen Extract
6ft power cord
These indoor grow tents feature the same quality as Gorilla Grow Tent
Alfred Digital EC/TDS/Temp Testers Size:EC/TDS/Temperature Hydro Tester Air stones will extend theFeatures of the TDS1 Four scales: EC: S, mS; TDS: ppm, ppt Automatic Temperature Compensation (ATC) Water resistant Measurement Range: 0 9990 S; 0 5000 ppm; 0 9. 9 mS; 0 5. 0 ppt Digital Calibration (push button) to any point within the meter's range Auto off function, data hold function and low battery indicator Display: large and easy to read LCD screen includes simultaneous temperature reading Factory Calibrated: The TDS 1 meter is calibrated with
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