1 reading every second up to 1 reading every 24 hours
3 years typical at a 1 minute reading rate
3.0 in x 3.5 in x 0.95 in (76.2 mm x 88.9 mm x 24.1 mm) - Data logger only
-20 °C to +60 °C (-4 °F to + 140 °F), 0 %RH to 95 %RH non-condensing
Required Interface Package
US (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)
External Temperature Sensor
100 Ω Resistance Temperature Detector (RTD)
External Temperature Range
18.5 Ω to 390.5 Ω; -200 °C to +850 °C (-328 °F to +1562 °F) (Probe Dependent)
External Temperature Resolution
0.005 Ω; 0.01 °C (0.0018 °F) (Probe Dependent)
External Temperature Calibrated Accuracy
±0.015 Ω; ±0.04 °C (±0.072 °F) (Probe Dependent)
Typical outdoors Line of sight
Typical Indoors line of sight
2.45 GHz IEEE 802.15.4 ultra-low power MadgeNET Wireless Transceiver with fully by-directional communication.