TESTO 104 User Manual

13
8. Configuring the instrument
Changing the measurement mode
✓ Instrument is switched off.
1 Open the configuration mode: open the immersion/penetration
probe while holding down .
Depending on the preconfigured settings, either
Hold
or
Auto Hold
is shown.
2 Select Hold or Auto Hold: press .
- Configuration is complete. The instrument changes to the
measurement mode.
Displaying min/max values
Only Hold and Auto Hold values are stored in the min/max
memory.
✓ Instrument is switched on.
1 Immerse / penetrate the probe into the object being measured.
2 In the Hold measurement mode: press .
In the Auto Hold measurement mode: wait until a signal is
emitted and Auto Hold lights up.
3 Hold down for at least 2 seconds.
- Max lights up and the maximum measurement value is shown.
4 Press .
Hold
Max Min
Hold
Max Min
Hold
Max Min
Hold
Max Min
Hold
Max Min
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8. Configuring the instrument
- Min lights up and the minimum measurement value is shown.
5 Press .
- The instrument changes to the measurement mode.
Deleting min/max values
✓ Steps 1-4 of “Displaying min/max values” have been followed.
5 Hold down for at least 2 seconds.
- Max Min CLr. appears on the display.
- The instrument changes to the measurement mode.
Hold
Max Min
Hold
Max Min

TESTO 104 Specifications

General

Temperature Range	-50 to +250 °C
Display	LCD
Waterproof	IP65
Resolution	0.1 °C
Operating Temperature	-20 to +50 °C
Storage Temperature	-30 to +70 °C
Type	Digital Thermometer
Response Time	10 s
Battery Type	CR2032
Battery Life	Up to 100 hours