Environmental Quality SD Card Logger Controllers These pouches can be safely

These pouches can be safely applied in areas used by people and pets when used as directed

Upgraded Components: Boasting increased light proofing up to level II

This inoculant works equally well for jump starting biological actions in newly built soil mixes as it does maintaining ongoing populations in well established soils

it is everything you need to propagate clones in your small or medium-scale commercial growing environment

Environmental Quality SD Card Logger Controllers These pouches can be safelyRecords air speed, ambient temperature, relative humidity, light and thermocouple temperature onto removable SD Cards. Includes a 4 parameter environmental probe, and also works with all of our standard Type J & K Thermocouple Probes. Records data onto standard SD memory cards (like a digital camera). The removable SD card is easy to transport and insert into a computers memory card slot or SD card reader. Uploads pre formatted data to Excel, without