Hanna Instruments Direct Soil Measurement pH Portable Meter - HI99121 electrode rinse solution The result is crystal-clear water

The result is crystal-clear water that tastes pure and refreshing

Programmable Alarms: Visual and audible alerts for out-of-range conditions

Here are our top three maintenance tips:

· Flow may be reversed to aid in drying filters prior to storage

Easy Replacement - Simple twist-and-lock installation

Hanna Instruments Direct Soil Measurement pH Portable Meter - HI99121 electrode rinse solution The result is crystal-clear waterDesigned 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