RS Pro RS 53II Manuel D'utilisation page 7

4. Thermocouple Type Selection
Thermocouples type of K or J may be selected.
5. OFFSET
The allowable offset range is ± 5°C or K and 9.0  F
6. AUTO POWER OFF
Auto power-off time from 10 minutes to 60 minutes or OFF
(Disabled) may be selected.
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