The World’s First pH Electrode with Bluetooth Smart Technology for the Direct Soil Measurment
Our HALO® Wireless Soil pH Meter has a triple ceramic junction in the outer reference cell, built-in temperature sensor, and the conic pH sensing tip making it ideal for pH measurements in soil samples. All readings are transmitted directly to your Apple or Android device or the edge®blu.
One Press Connect
Easily connect to the Hanna Lab App at the press of a button via Bluetooth wireless technology.
Status Indicator
Visible from a distance, the LED “halo” light flashes to indicate the status of the probe.
Easy-to-Replace battery
The HALOs CR2032 lithium ion battery is easily replaceable and lasts for approximately 500 hours.
The HALO® Wireless Soil pH Meter incorporates Bluetooth® Smart technology with an application-specific design. There are several features that make it ideal for measuring the pH of soil.
Low Temperature Glass Formulation
Low Temperature (LT) glass Low temperature glass for fast stabilization and more accurate results at lower temperatures.