NIST (non-invasive) testing in measureQuick

Non-invasive testing (NIST) means that you can use measureQuick without connecting pressure probes. Why is that important you ask? Accessing the inside of the sealed system at any time leads to refrigerant loss and creates a possibility for contaminants to enter the system. Once a system is sealed, you want to avoid "opening" it back up as much as possible. For more information on NIST testing, check out our website https://support.measurequick.com/know...