Technoline WL1025 Monitor, Co2 Meter, Black

Displays CO2 readings and CO2 trend values Dimensions (W x H x D): 81 x 81 x 24 mm, power supply: USB cable (included), built-in battery (integrated with approx. 6 hours battery life), temperature measurement range: -9.9 - 50 °C, humidity measuring range: 1 - 99 % 24-hour history of the measured CO2 values as a bar chart Alarm function for high CO2 values Calibration option for CO2 measurement The current CO2 concentration in the air is displayed with the help of the colours red, green and yellow as air quality symbols: dark green = excellent, light green = good, yellow = medium, red = bad (starts flashing at 2001 ppm to signal very bad air) Indoor temperature display in °C or °F, indoor air humidity display MIN/MAX memory for CO2, temperature and humidity Quartz clock, 12/24 hour time display, alarm Power end indicator for built-in battery, 4 brightness levels selectable, table display, Weight: 0.330693393 Pounds, Manufacturer: technoline