Product Description; Display And Control Elements; Probe / Bnc Modules - TESTO 206 Instruction Manual

24

3. Product Description

3. Product Description

3.1 Display and control elements

ON / HOLD:
On / Off switch,
holds readings
Battery com-
partment
(rear side)

3.2 Probe / BNC modules

Immersion probe (pH1)
Display
Penetration probe (pH2)
MODE:
Changes function,
calls up "manual temperature
compensa tion" (only relevant
to BNC module pH3 with
non-temperature-compen-
sated probe)
CAL: Calls up "calibration"
mode
BNC module (pH3)