Technoline WS 9750 Manuel D'utilisation page 83

ROHS 2011/65/EC. The original EU declaration of conformity may be found at:
www.technoline.de/doc/4029665097503
SPECIFICATIONS:
Temperature measuring range
Indoor :
Outdoor :
-9.9 to +59.9C with 0.1C resolution
(14.1ºF to +139.8ºF with 0.2ºF resolution, "OF.L" displayed if
outside this range)
-39.9 to +59.9C with 0.1C resolution
(-39.8ºF to +139.8ºF with 0.2ºF resolution, "OF.L" displayed if
outside this range)
83