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Probes & Meters

  • Out of Stock

    Agrowtek Liquid Tight Gland Kit for Hydro Sensor Probes

    $0.00 - $0.00
    $0.00
    $12.16
    $12.16 - $12.16
    $12.16

    $0.00 - $0.00
    $0.00
    $12.16
    $12.16 - $12.16
    $12.16
    Out of Stock
  • Out of Stock

    Agrowtek Temperature Probe

    $0.00 - $0.00
    $0.00
    $47.84
    $47.84 - $47.84
    $47.84

    $0.00 - $0.00
    $0.00
    $47.84
    $47.84 - $47.84
    $47.84
    Out of Stock
  • Out of Stock

    Agrowtek pH Probe

    $0.00 - $0.00
    $0.00
    $96.49
    $96.49 - $96.49
    $96.49

    $0.00 - $0.00
    $0.00
    $96.49
    $96.49 - $96.49
    $96.49
    Out of Stock
  • Out of Stock

    Agrowtek Grow Control Hydro Sensor Kit w- Probes (pH-EC-Temp)

    $0.00 - $0.00
    $0.00
    $485.68
    $485.68 - $485.68
    $485.68

    $0.00 - $0.00
    $0.00
    $485.68
    $485.68 - $485.68
    $485.68
    Out of Stock
  • Out of Stock

    Agrowtek EC Probe

    $0.00 - $0.00
    $0.00
    $120.81
    $120.81 - $120.81
    $120.81

    $0.00 - $0.00
    $0.00
    $120.81
    $120.81 - $120.81
    $120.81
    Out of Stock

Probes & Meters and Green Houses Benefits

With a simple test using the best hydroponic pH meter, you can determine if your plants need water or pH adjustment or more of a nutrient, if you have the right hydroponic meters to measure different parameters. The best pH meter for hydroponics and probes to measure pH, TDS, temperature, EC and humidity can be found at Zenhydro. Pick a hydro pH meter or EC pH meter hydroponics from brands such as Hanna Instruments, HM Digital and Blue Lab.