testo 440 CO₂ set with Bluetooth®

• Measurement menu for long-term measurement and parallel determination of CO2 concentration, humidity and air temperature indoors
• Measuring range
- CO2: 0 to 10000 ppm
- Absolute pressure: 700 to 1100 hPa
- Temperature: 0 to +50 °C
- Humidity: 5 to 95 %rh
• Ref. no.: 0563 4405
• Scope of delivery:
- testo 440 with Batteries: 3 x Mignon AA (Order no.: 62 079 47)
- CO2 probe Bluetooth® with Batteries: 4 x Mignon AA (Order no.: 62 079 47)
- Basic case