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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Horizontal or Vertical
1 x CO2 Sensor (MBS-S8)
The optimal air-to-water ratio within the plug matrix causes explosive early root growth
The Gorilla Grow Tent 4' x 4' redefines what a premium grow tent should be
Case Dimensions: 16
Replacement Probe for Hanna HI9813-6N Waterproof pH/EC/TDS Meter Sprays Horizontal or VerticalHI 9813 6N is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. It features an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. HI 9813 6N is designed for simplicity of use in taking pH, mS cm,
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