Direct Soil Measurement pH Portable Meter misc Replacement membrane filter for the

Replacement membrane filter for the HydroLogic Merlin (Garden Pro) Reverse Osmosis filtration system

The PowerVEG 660 is one of two red spectrallyfocused lamps designed for fruiting and flowering

Double flute for easy control

• Easy-to-access temperature set dial

Direct Soil Measurement pH Portable Meter misc Replacement membrane filter for theDesigned 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