Testo® High-precision 100 mm impeller probe head incl. temperature sensor

Combine the probe head with the handle adapter for flow probes and simply plug it onto the handle with cable or Bluetooth. For convenient measurements at ceiling outlets, we recommend the extendable telescope for flow probes incl. 90° angle. Note: Please note that you need the handle adapter (part number 0554 2160) to use this probe head in conjunction with the handles.