OWL 100


Temperature Measurement Solution – Thermistor Single Channel Temperature Data Logger – Internal
The OWL model 100 records temperature in environments that typical data loggers cannot withstand. Since the OWL is available in a water-resistant polyurethane enclosure, it can be used in hostile environments where vibration or excess moisture is present.


No. of Channels - One. (Ambient temperature).
Thermistor Type - NTC Thermistor (10K ohms @ 25ºC).
Total Accuracy - +/-0.5ºC @ 25ºC (0.9ºF @ 77ºF). Can be increased by using narrow range feature.
Standard Resolution - 0.5ºC (0.9ºF) at 25ºC (77ºF). Better than 1ºC (1.8ºF)
between -25ºC (77ºF) and 70ºC (158ºF). Better than 2.0ºC
(3.6ºF) between -40ºC (-40ºF) and -25ºC (-13ºF). Can be increased by using narrow range feature.
Submergence Rating - IP67 – 1 m depth (3.28ft) in fresh water for 30 minutes (OWL 100 poly only). 
OWL 100 plastic not submersible.
Memory Size - 32 KB.