Learn valuable insights into Building Automation Products, Inc. (BAPI) Blü-Test instruments and answers frequently asked questions about their benefits and usage for HVAC professionals. These instruments offer NIST-traceable accuracy, eliminating the need for cords through wireless Bluetooth LE communication with smart devices. They can log data, which can be conveniently analyzed using the Blu-Test app. This app not only helps organize data but also performs HVAC sensor calculations. Blü-Test instruments are versatile, capable of measuring temperature, humidity, and pressure, and their wireless nature and compatibility with smart devices make them highly convenient and cost-effective. The post also introduces Blü-Test as a suite of wireless test instruments, explaining how it seamlessly integrates with smartphones. Users can pair the instruments with their phones for efficient data monitoring and analysis, making them indispensable tools for HVAC technicians.