Environmental Quality Meter With Sound Growing Media Does not include glassware/moving parts

Does not include glassware/moving parts

Fixes atmospheric nitrogen turning it into plant-usable nitrogen compounds

• 100% premium virgin oconut charcoal

Lightweight Viagrow horticultural perlite is a lightweight substitute for sand

Reverse osmosis filter replacement is also quite simple

Environmental Quality Meter With Sound Growing Media Does not include glassware/moving partsCombines an anemometer, hygrometer, thermometer, sound and light meter into a single hand held unit. Also, reads any type K thermocouple probe. Results are displayed on a large dual LCD with low battery and out of range indications. Features touch tone buttons, min max, auto power off and hold functions. Comes ready to use in a soft carrying case with computer port, instructions, 6 AAA batteries, easel back, and a tripod screw. Uses optional USB Power