Table of Contents
Advertisement
4
Product description
4.1.
Overview of Smart Probes
1 Measuring unit
2 LED
3 Key
4 Battery compartment (at the back)
5 Direction of flow testo 405i / testo 410i (not shown)
(An arrow on the top of the housing displays the direction of
flow in which the measuring instrument has been calibrated and
which achieves the best measurement results. Please note the
direction of flow during usage.)
4.2.
LED status
LED status
Flashing red
Flashing yellow
Flashing green
Meaning
Low battery status
•
Smart Probe is switched on.
•
Smart Probe is searching for a BT connection, but is
not connected.
•
Smart Probe is switched on.
•
Bluetooth is connected.
4 Product description
9
Advertisement
Table of Contents
