testo 104-IR Manual De Instrucciones página 15

· Emission level is displayed.
· Use [ ] or [
Contact measurement
- Instrument is on, contact measurement is enabled (
up).
1 Position the contact thermometer in the measurement object
and initiate the measurement: press [
2 End measurement: press [HOLD / MIN / MAX].
- Hold lights up. The last measuring value and min./max. value
are saved until the next measurement, or until the instrument is
switched off.
AutoHold function: if this function is enabled, the measurement
is ended automatically as soon as the measuring value is
stable, AutoHold lights up.
Switch between min., max. and recorded value:
press [HOLD / MIN / MAX].
The min./max. values can be reset:
· switch the instrument off, switch to IR measurement or, while
the held measuring value is displayed (Hold lights up), press
and hold down [HOLD / MIN / MAX] until Clr lights up.
Restart measurement: press [
8. Settings
- The instrument is switched off.
If no button is pressed for 3 s in settings mode, the instrument
switches to the next view.
1 Press and hold down [
flashes.
2 Switch the AutoHold function on (AutoHold) or off (Hold): press
[ ] or [ ].
- °C, °F or °R flashes.
3 Set measurement unit to degrees Celsius (°C), degrees
Fahrenheit (°F) or degrees Réaumur (°R): press [
- flashes.
4 Switch the laser on (on) or off (oFF): press [
- The instrument switches to IR measurement.
] to change the value and wait for 3 s.
].
] and [
].
] until AutoHold or Hold
] or [
8. Settings 15
lights
] or [ ].
].