TESTO 420 - Page 25

9 Tips and assistance
25
Description Article no.
Connection hose 0554 0453
Tension rod 0440 4201
Air flow velocity matrix, telescope with
spherical head, length 1.8 m, with 2 x 2 m
connection hose, silicone-free, with Velcro
fastening on the telescope
0635 8888
Testo ID no.
0699.7077/1
Air flow velocity matrix, telescope with
spherical head, length 1.8 m, with 2 x 2 m
connection hose, silicone-free, with Velcro
fastening on the telescope and testo 420
measuring instrument
0635 8888
Testo ID no.
0699.7077/2
For a complete list of all accessories and spare parts, please refer
to the product catalogues and brochures or visit our website
www.testo.com
If you have any questions, please contact your dealer or Testo
Customer Service. The contact details can be found on the back
of this document or on the Internet at www.testo.com/service-
contact..