The WiFi data logger is ideal for monitoring indoor air. In mains operation, coloured LEDs indicate the air quality according to the traffic light principle.
Temperature range: | 0 ... 50 °C |
Accuracy temperature: | ± 0.5 °C |
Resolution temperature: | 0.1 °C |
Humidity range: | 0 ... 100 % rH |
Accuracy humidity: | ± 2.0 % (20 ... 80 % rH), ± 3.0 % (<20 and >80 % rH) |
Resolution humidity: | 0.1 % rH |
CO2 range: | 0 ... 5000 ppm |
Accuracy CO2: | ± 50 ppm + 3 % of mv at 25 °C, ± 100 ppm + 3 % of mv at 25 °C (without external power supply) |
Resolution CO2: | 1 ppm |
Memory: | 32000 measuring values |
Measuring rate: | 15 min ... 24 h |
Radio range: | 100 m |
Dimensions (L x W x H): | 117 x 82 x 32 mm |
Weight: | 269 g |
Power supply: | 4 x AA 1.5 V, USB mains unit |
IP code: | IP 20 |