• Measuring range -20 to +50 °C
• Accuracy ±0.5 °C
• Resolution 0.1 °C

• Measuring range 0 to +100 %RH
• Accuracy ±3 %RH at n3{+#0} 
•                 ±0.03 %RH/K 
•                 ±1 digit
• Resolution 0.1 % / 0.1 °Ctd

• Housing Plastic
• Protection class IP42
• Radio frequency 868 MHz
• Transmission distance approx. 300 m without obstruction at a frequency of 868 MHz
• Wall bracket included
• Battery type 4 x type AA batteries
• Battery life Battery life at +25 °C, 3 years; for freezer applications, 3 years with L91 Photo lithium Energizer batteries
• Dimensions 80 x 85 x 38 mm
• Operating temperature -20 to +50 °C
• Memory 6,000 measurement values / channel
• Storage temperature -40 to +55 °C (incl. batteries)
• Weight 245 g