Class C logger luxmeter with spectral error compensation for LED and fluorescent sources
                    
                    Logger thermo-hygrometer with double backlit display and dew point measurement
                    
                    Logger with digital display (CO2, Temperature, Humidity) for measuring Indoor Air Quality.
                    
                    1-channel logger thermometer for K, J, T, N, E, R or S thermocouples
                    
                    2--channel logger thermometer for K, J, T, N, E, R or S thermocouples
                    
                    2--channel logger thermometer for Pt100 and Pt1000 resistance temperature sensors
                    
                    Bluetooth logger micromanometer- Differential air pressure, air speed and air flow rate – Modes: MAP, Min, Max, Average & Hold –USB / Bluetooth communication –Data Logger Transfer software –ANDROID app