Item No. 301 Soil pH Meter

• Automatically measures pH-your soil's acid and alkaline level
• Information included for how to test, balance and control soil pH levels
• No chemicals, no litmus paper, Meter detects tiny soil currents electronically
• no batteries required
• use for soil only, do not use in liquids

Simple pH readout, ideal for indoors or outdoors

pH Soil Meter Instantly, simply probes the soil as noted in the detailed instructions