Here is a smart gadget that measures and sends water pH and temperature measurements to your iOS or Android device wirelessly. The HALO Smart Water pH Meter connects to the Hanna Lab app at the push of a button. It comes with a spherical glass tip and built-in temperature sensor.
This pH sensor provides you with real-time data. It also saves readings to a history file. Data can be shared with others in CSV format. The Halo is ready for data graphing. You can find out more about it here.
There are many fancy printers that work with smartphones and tablets but most are not…
Just like everything else, robotic lawn mowers are getting smarter. The latest models use AI…
As the weather gets warmer, we all have to start watering our garden again. With…
In this day and age, you don't have to learn a whole bunch of new…
Having a pool on your property is fun but keeping its water clean takes effort.…
Here is another cool magnetic charger that keeps your iPhone, AirPods, and Apple Watch charged.…
![](data:image/svg+xml;charset=utf-8,<svg height="28px" width="28px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
![](data:image/svg+xml;charset=utf-8,<svg height="481px" width="364px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
![](data:image/svg+xml;charset=utf-8,<svg height="245px" width="430px" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
