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With a light amendment charge including high-nitrogen
High lumen output and a wide color spectrum for maximum yield
Diamond diffusion pattern to spread light more evenly
The Icarus unit shares the same function of the standard Bi-directional extractors
Direct Soil Measurement pH Portable Meter misc With a light amendment chargeDesigned to bring simplicity to pH testing of soil, the HI99121 Direct Soil pH Portable Meter is designed specifically for soil analysis. The specialized probe features a rugged conical tip, open junction design, and a glass body making it ideal for measuring the pH of soil directly or after preparation of a soil slurry with deionized water. 0. 02 pH accuracy Includes a plastic auger to break through harder soils. Specialized for the direct pH
