The HONEYWELL BTU-ST-INSTL32 is a state-of-the-art BTU meter designed for accurate measurement of energy consumption in heating and cooling systems. This device features a compact design and is compliant with ISO standards, ensuring reliability and precision. It is equipped with advanced sensors that provide real-time data on energy usage, making it ideal for commercial and industrial applications. The meter supports various connection types, facilitating easy installation and integration into existing systems. With its user-friendly interface, it allows for straightforward monitoring and reporting of energy metrics.