Digital TDS / Temperature Meter calmag Not sure which fertilizer option

Not sure which fertilizer option is right for your plants

uniform distribution

4 Equipment support arms included

600W and 1000W+ grow lights

Unit dimensions: 2' x 2' x 6

Digital TDS / Temperature Meter calmag Not sure which fertilizer optionIdeal for all water purification applications, wastewater regulation, aquaculture, hydroponics. Perfect for both consumer or commercial use. Carry one in your pocket or toolbox. Features: Ideal for commercial use. Includes a carrying case with belt clip Highly efficient and accurate due to its advanced microprocessor technology Hold Function: saves measurements for convenient reading and recording Auto off function: the meter shuts off automatically