Measurement Range	-40°C ~ +85°C
Resolution	< 0.1°C for -40°C ~ +40°C, < 0.2°C for +40°C ~+80°C
Accuracy	better than ±0.5°C for -10°C~ +40°C. better than ±0.7°C for -10°C~ -30°C & +40°C~+60°C better than ±0.8°C for -30°C~ -40°C & +60°C~+80°C
Sensor reaction time	typically less than 5 minutes(T90) in moving air.
Capacity	8000 readings (16000 bytes memory)
Sampling frequency	adjustable, 30 sec to several hours
Recording indication	Flashing 'OK' indicator flashing 'Alert' indicator.
Download Time	Typically with full memory (8000 readings) in less than 5 secs depending on computer or readout device used.
Environmental	IP65
Power source	3V Lithium battery
Battery life	2 ~ 3 years of normal use (based on 15 minute logging, download data monthly.
Size	86mm(H)x54.5mm(W)x8.6mm(T)
Weight	35g
Case Material	Polycarbonate
EMC Compliance	Tested and complies with EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001) LogTag USB Interface CE mark EMC declaration of conformance LogTag Temperature Recorder CE mark EMC declaration of conformance LogTag Temperature Recorder Certificate Tested and complies FCC Part 15 Subparts A and B. LogTag USB Interface FCC EMC declaration of conformance LogTag Temperature Recorder FCC EMC declaration of conformance LogTag Temperature Recorder WHO  recommendation
Other features	Logging start by push button.
	Logging inspection mark in log by push button. Optional clearing of alert indication by push button (places inspection make at same time). Download inspection mark recorded in LogTag memory every time LogTag is downloaded. 'Prestart' fail-safe logging (records temperature data even if not started) Low Battery indication in software. Comprehensive Alert indicator configuration. Calibration to achieve higher accuracy possible. Designed for FDA CFR21 Part 11 Digital signatures

Note: Resolution & Accuracy are rated values - actual product performance may be substantially better than figures stated.