The Testo 0554 2222 Handle with Fixed Cable transmits readings to a compatible measuring instrument via its fixed cable, making it an ideal option for when Bluetooth signals are not permitted. Combine the handle with different probe heads (sold separately) to easily expand your portfolio of probes. Operate the measuring instrument by simply pressing the button on the handle - for example, to store individual readings.
Please note that a handle adapter (sold separately) is required to connect probe heads for air velocity measurement or the extendable telescope for air velocity measurement to the handle.