TESTO 270 - Page 11

4 Product description
11
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Items shown on the display:
Items shown Function/property
200 (flashing
temperature value
> 200 °C)
Temperature measuring range exceeded
40 (flashing
temperature value
< 40 °C)
Temperature measuring range undershot
Alarm
Alarm indicator activated
PIN
Configuration mode locked
Battery capacity 100 %
Battery capacity 66 %
Battery capacity 33 %
Battery capacity < 10 %
Alarm
Upper TPM limit value exceeded
Alarm
Lower TPM limit value exceeded
Hold
Readings held (manually)
Auto-Hold
Readings held (automatically)
°C / °F
Temperature in °C or °F
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Important display messages
Item shown on the
display
Explanation
000 lights up Instrument is ready to measure, sensor is not
in oil.
Reading >190
flashes
Measured temperature is above 190 °C
(374 °F). The reading flashes in the range
from 190.1 °C (374 °F) to 200 °C (392 °F).
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Control keys
Buttons Function/property
[]
• Switch instrument on/off
• Configure instrument