Design and style Patented US & Utility Patented US: Originate Made -coupled with both of those soil meter and LCD-display soil/air temperature and humidity meter for vegetation. This allows you to monitor soil humidity/pH/fertility/sunlight and soil temperature/air humidity and temperature in your backyard/household all in a single device. OMAFRA fertilizer https://ahmadl145rrr0.gigswiki.com/user