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Meters & Testers

  • Mondi Mini Thermo-Hygrometer

    Mondi Mini Thermo-Hygrometer

    This revolutionary product mounts to the side of your Mondi Mini Greenhouse and reads temperature and humidity inside the dome. It ensures plants get the start they need by providing growers with the essential real-time information necessary to...

    $19.00
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  • Grozone Controls CO2R

    Grozone Controls CO2R

    CO2R 0-5000 ppm CO2 Controller with AUX output and high temp shut off. This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to maintain user-defined LOW and HIGH CO2 values in the grow room. The unit can...

    $595.00
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  • Test pH in Soil

    bluelab soil pH meter

    bluelab soil pH meter Measure the pH level of soil, media or substrates to maintain optimum crop performance. Features: Lightweight and protable Large easy to read display Simple push button pH calibration Successful pH calibration...

    $286.11
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  • Grozone Controls USCO2 Contoller

    Grozone Controls USCO2 Contoller

    USCO2 0-2000 PPM Single Zone Ultra Simple CO2 Contoller No bells and whistle, just connect your CO2 generator and you’re set! This is Grozone’s beginner solution for growers looking for affordable and easy-to-use CO2 controller. User can...

    $282.00
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