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Display: LCD display
Carbon dioxide (ppm)
Carbon dioxide sensor: PAS sensor (photoacoustic spectroscopy)
Measuring range: 400 to 5000 ppm
Accuracy: ±50 ppm + 5 %
Resolution: 1 ppm
Measuring frequencycarbon dioxide: every 6 seconds
Relative humidity
Measuring range: 20 % RH to 95 % RH
Accuracy: ±5 % RH with 40 % to 80 % ; ±8 % RH with 20 % to 39 % and 81 % to 95 %
Resolution: 1 %
Measuring frequency humidity level: every 30 seconds
Air temperature
Measuring range: -9.9°C to 60°C (14.18°F to 140°F)
Accuracy: < 0 °C: ± 2°C; 0 °C to 40 °C: ± 1 °C; > 40 °C: ± 2°C
Resolution: 0.1 °C/°F
Measuring frequency air temperature: every 30 seconds
Ambient conditions
Operation: -5 °C to 50 °C (23 °F to 122 °F) and 90 % RH (non-condensing)
Storage: -5 °C to 50 °C (23 °F to 122 °F) and 90 % RH (non-condensing)
Power supply: external optionally 3 batteries 1.5 V. type AAA (included in the scope of delivery)
Dimensions (depth x width x height): 22 mm x 89 mm x 125 mm
Weight (packaging excluded): 165 g
Scope of delivery
• 1 x Device BZ26
• 1 x USB cable
• 3 x Battery 1.5 V AAA alkaline
• 1 x Quick guide
