Hanna Instruments Halo Direct Soil Bluetooth pH Electrode lighting-accessories Easy to use hand-held design

Easy to use hand-held design

Can be used on any plant

Specifications:

• Contains a higher amount of horticultural perlite for plants that prefer greater air porosity

• Standard: EN 60335-1

Hanna Instruments Halo Direct Soil Bluetooth pH Electrode lighting-accessories Easy to use hand-held designFC2022 Hanna Instruments Direct Soil HALO Bluetooth pH Electrode This Bluetooth enabled electrode turns your Apple or Android device into a full featured portable pH meter. Hanna Instruments Direct Soil HALO pH Electrode gives you the ability to measure, chart, record and share your data right from your phone. This direct soil pH electrode enables gardeners to go out and take pH readings directly without the need to conduct a soil slurry test. Simply