Bluelab Soil pH Pen
The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants. In soils or growing media, pH strongly influences the availability of the microorganisms to plants in the soil. Now you can closely monitor and adjust the pH levels right from the palm of your hand for optimum plant health and performance. It will also measure solutions too. Easy-to-use buttons with selectable units for °C and °F. Backlit LCD display with a low battery warning. It has a successful pH calibration indicator as well as hold and auto off functions.
This item is currently available by special order only. Be advised that there may be an extended delivery window for this product. All open special orders will receive periodic status updates as they are available. Please call before ordering if you would like an estimated ETA for an item.