|Operating Temperature Range|| External Sensor Measurement Range -40°C to +99°C (-40°F to +210°F).|
Operating Temperature Range -30°C to +60°C (-22°F to +140°F).
|Rated Temperature Resolution||0.1°C or 0.1°F.|
|Rated Temperature Reading Accuracy|| Better than ±0.5°C (±0.9°F) for -20°C to +40°C (-4°F to +104°F), typically ±0.3°C (0.6°F).|
Better than ±0.8°C (±1.4°F) for -40°C to -20°C (-40°F to -4°F), typically ±0.5°C (0.9°F).
Better than ±0.8°C (±1.4°F) for +40°C to +70°C (+104°F to +158°F), typically ±0.7°C (1.3°F).
Better than ±1.2°C (±2.2°F) for +70°C to +99°C (+158°F to +210°F), typically ±1°C (1.8°F).
|Recording Capacity||16,129 temperature readings. 67 days at 6 minute logging.|
Day summary statistics memory (for display on LCD): up for 30 days of Max/Min/duration and alarm trigger statistics.
|Sampling Interval||Configurable from 30 seconds to 18 hours.|
|Logging Start Options||Push button start (with configurable start delay from 1 minute to 72 hours) or specific date & time.|
|Download Time||Typically with full memory (16,129 readings) in less than 10 seconds.|
|Environmental||IP51 (when vertically mounted or hung).|
|Power Source||5V via micro USB socket or, 2 X 1.5V AAA alkaline batteries. CR2032 (LiMg) coin cell (backup logging function only).|
|Battery Life|| AAA battery up to 2 months.|
|Connection Interface|| USB 2.0 / Micro USB plug.|
|WiFi||IEEE 802.11 b/g/n (2.4Ghz) WPA/WPA2 security.|
|Size||123mm(H) x 63mm(W) x 12.5mm(T).|
|Weight||80g (excluding probe and AAA batteries).|
Compliance and Certifications