• Measuring range: 0 to 100 %rH
• Accuracy:

1. ±2.0 %rH at +25.0 %rH and 20 to 80 %rH
2. ±3.0 %rH at +77.0 °F and < 20%rH and > 80 %rH / ±3.0 %RH at +25.0 °C and < 20%RH and > 80 %RH
3. ±1.0 %rH hysteresis
4. ±1.0 %rH / year drift

• Resolution: 0.1 %rH

• Measuring range: 14° to 122 °F / -10 to +50 °C
• Accuracy: ±0.9 °F / ±0.5 °C
• Resolution: 0.1 °F / 0.1 °C

• Measuring range: See probe data
• Accuracy: See probe data
• Resolution: See probe data

• Measuring range: See probe data
• Accuracy: See probe data
• Resolution: See probe data

1. Dimensions: 3 x 2 x 1 in. / 76 x 64 x 22 mm
2. Operating temperature: 14° to 122 °F / -10 to +50 °C
3. Protection class: IP20
4. Measuring rate: Dependent on Cloud licence; Basic: 15 min (fixed) / Advanced: 1 min. to 24 h (flexible)
5. Communication rate: Dependent on Cloud licence; Basic: 15 min (fixed) / Advanced: 1 min. to 24 h (flexible)
6. WLAN Connectivity: supported wireless LAN standards: IEEE 802.11 b/g/n and IEEE 802.1X; Possible encryption methods: WPA2 Enterprise: EAP-TLS, EAP-TTLS-TLS, EAP-TTLS-MSCHAPv2, EAP-TTLS-PSK, EAP-PEAP0-TLS, EAP-PEAP0-MSCHAPv2, EAP-PEAP0-PSK, EAP-PEAP1-TLS, EAP-PEAP1-MSCHAPv2, EAP-PEAP1-PSK, WPA Personal, WPA2 (AES), WPA (TKIP), WEP
7. Battery life: 1.5 years
8. Power supply: 4 x AAA batteries 1.5 V, alternatively mains unit via USB connection
9. Memory: 40,000 Measuring values / Sum of all channels
10. Storage temperature: -4° to 122 °F / -20 to +50 °C
11. Weight: 3 oz. / 94 g