Quien respira un buen aire está más sano, es más feliz y puede hacer más cosas. Los dolores de cabeza,…
Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…
Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…
High accuracy, low-maintenance tipping bucket rain collector Meets NWS guidelines with an 8 in (20.5 cm) diameter collector Up to 10,584 rain…