TESTO 206 User Manual

3. Product Description
3.1 Display and control elements
3.2 Probe/BNC modules
MMOODDEE::
Changes function,
calls up “manual temperature
compensation” (pH3 BNC-
module only with non-
temperature compensated
probe)
OONN//HHOOLLDD::
On/Off switch,
holds readings
BBaatttteerryy
ccoommppaarrttmmeenntt
(rear side)
CCAALL::
Calls up “calibration”
mode
DDiissppllaayy
BBNNCC mmoodduullee ((ppHH33))
PPeenneettrraattiioonn pprroobbee ((ppHH22))
IImmmmeerrssiioonn pprroobbee ((ppHH11))
3. Product Description
6

TESTO 206 Specifications

General

Resolution Temperature	0.1 °C
Accuracy Temperature	±0.5 °C
Protection Class	IP68
Measuring Range pH	0 to 14 pH
Accuracy pH	±0.02 pH
Resolution pH	0.01 pH
Battery Life	80 hours
Product Type	pH meter
Storage Temperature	-20 to +70 °C
Operating Temperature	0 to +60 °C