Product Description; Display And Control Elements - TESTO 417 Mode D'emploi

3.

Product description

This chapter provides an overview of the components of
the product and their functions.
3.1 Display and control
elements
Overview
info@Testo-Direct.com
➀
Probe
➁
Display
➂
Control buttons
➃
Battery compartment (rear)
➄
Service compartment (rear)
Button functions
Button Functions
Switch instrument on;
switch instrument off (press and hold)
Switch display light on / off
Keep reading, display
maximum/minimum value
Open/leave configuration mode (press
and hold);
In configuration mode:
Confirm input
In configuration mode:
Increase value, select option
In configuration mode:
Reduce value, select option
Multi-point and timed mean calculation
Volumetric flow
Testo-Direct
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3. Production description 21
.com
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