Air Checker MB-530 1 unit

The concentration levels of VOCs and CO2 can be seen at a glance using the three-stage lamp. By downloading the free software, you can (1) save data to your PC, (2) change the CO2 alarm concentration and the concentration range of the three-stage lamp, and (3) perform calibration. Easily check air pollution! Measurement items: CO2, temperature, humidity, VOCs Measurement method: CO2/Non-dispersive infrared absorption method (NDIR), VOCs/Semiconductor sensor (targets: toluene, benzene, hydrocarbons, tobacco smoke, etc.) Measurement range: CO2/0-9999ppm (guaranteed concentration/0-5000ppm), temperature/-40-+80°C, humidity/0-99% Resolution: CO2/1ppm, temperature/0.1℃, humidity/1%RH Accuracy: CO2/±3%±30ppm, temperature/±1.0℃, humidity/±2% LED display concentration (blue/yellow/red): VOCs・0～59/60～99/100ppm or more, CO2・0～999/1000～2499/2500ppm or more Alarm: CO2/2500ppm or more, alarm melody (with ON/OFF function) With environmental hormone sensor Data logging function included (data can be saved to a PC by downloading free software) Size: 135×30×100mm Power supply: AC 100-240V (AC adapter included) or 8 AA batteries (battery pack and batteries sold separately) Weight: Approx. 200g