TESTO 184 User Manual

4 Product description
16
Display T2 T3 H1 G1
Maximum acceleration reading , X axis (Max,
x, g)
- - - X
Maximum acceleration reading, Y axis (Max,
y, g)
- - - X
Maximum acceleration reading, Z axis (Max,
z, g)
- - - X
Time mark ( )
X X X X
Battery life in days ( )
X X X X
STOP key
✓ Rec mode and stop criterion Button Stop programmed.
> Press STOP key for approximately 3 seconds to end the
measurement program.
- The measurement program ends: Mode status LED flashes red,
End appears on the display.
START + STOP key
The data loggers may be placed in hibernation mode to prolong the
battery life. In this mode, the status LEDs and the display are
disabled.
✓ WAIT or End operating mode.
> Press the START key and the STOP key simultaneously for
approximately 3 seconds.
- Hibernation mode is activated.
4.4. Important information and glossary of terms
• Single-use data logger (versions T1 and T2): the data logger
has a time-limited service life, which begins from the first time
the program is started.
• Start and stop setting: the criteria for starting and stopping the
program are defined in the configuration file.
One of the criteria must be selected for starting the program.
When selecting the criterion, a time delay can be entered
(program starts x minutes after pressing the key).
Both criteria can also be selected for stopping the program. The
criterion that occurs first stops the program.
• Measuring interval: the measurement interval defines the
intervals at which readings are saved.

TESTO 184 Specifications

General

Temperature accuracy	±0.5 °C
Resolution temperature	0.1 °C
Humidity measuring range	0 to 100 %RH
Humidity accuracy	±3 %RH
Resolution humidity	0.1 %RH
Measuring rate	1 min to 24 h
Protection class	IP67
Battery life	Approx. 2 years