testo 440 Vane Probe Head -Part No 0635 9570

testo 440 Vane Probe Head -Part No 0635 9570 Measuring Range: 0.6 to 50 m/s, -10 to 70 Degrees C. Suitable for the testo 440 or 400 instruments Note: Handle (either BT or cable) and handle adapter option (part no. 0554 2160) will be required for for this vane probe head Ex Demo  – Clearance  item – ONE ONLY