Meters

All kinds of meters for your growing environment.

  • New
    $8.26
    $8.26

    Digital thermohygrometer with maximum and minimum temperature and humidity records. It is a digital meter of the Vanguard Hydroponics brand that will help you know the temperature of your crop and the humidity to which it is exposed.Safe PaymentWorld Wide ShippingAvailability

    Digital thermohygrometer with maximum and minimum temperature and humidity records. It is a digital meter of the Vanguard Hydroponics brand that will help...

  • New
    $101.73
    $101.73

    Small basic CO2 meter to measure the concentration of carbon dioxide indoors or greenhouses. The basic Co2 meter is small, compact and very reliable. It is charged via USB.Safe PaymentWorld Wide ShippingAvailability

    Small basic CO2 meter to measure the concentration of carbon dioxide indoors or greenhouses. The basic Co2 meter is small, compact and very reliable. It is...