Brandson - CO2 Detector, Co2 Monitor Carbon Dioxide Detector Alarm, Co2 Sensor Digital USB, Indoor Air Quality Sensor Monitor with Temperature Humidity for Home Office Gym Car

Healthy INDOOR AIR AT ALL TIMES! Keep control of the air quality with the Brandson CO2 meter! At home as in the office. Perfect for preventing headaches, fatigue and lack of concentration. Small and compact with battery operation, can be taken and used anywhere. Good display visibility from all sides. Incl. alarm function and display of temperature and humidity. | 306118 WITH PRACTICAL ALARM FUNCTION: You are warned when the CO2 content reaches a critical value (default: 1000 PPM). The limit value can be set individually | Classification of the display: up to 600 PPM: very good air quality | 601 - 1000 PPM: good to moderate | 1001 - 1500 PPM: moderate to poor | over 1500 PPM: very poor - urgently supply of fresh air! POWER SUPPLY: Hollow plug power connector for charging and mains operation | integrated Li-Ion battery 500 mAh | incl. USB to DC hollow plug cable for battery charging and power connection. SCOPE OF FUNCTIONS: CO2 meter with alarm function | Limit values can be set individually | Touch LCD display with 4 brightness levels| 4-stage round display | Alarm clock with snooze function | Display of temperature (C and F), time (12 / 24 h) and humidity | Display of battery level, feel-good symbols (smileys), ventilation recommendation, Co2 warning and CO2 alarm | Buttons: On/OFF switch, +/- rocker switch, Settings button TECHNICAL DATA: Measuring ranges: CO2: 400 - 5000 PPM, deviations +- (50ppm + 5%); Temperature: -9.9°C to + 50°C; Humidity: 0% - 95%; +-6% | DIMENSIONS: 82 x 82 mm, depth 26 mm | Screen size: 8.5 cm / 3.34 inches | WEIGHT: 108 g | SCOPE OF DELIVERY: Brandson carbon dioxide meter with rechargeable battery, USB to 3.5mm DC hollow plug cable and user manual.