Features. · Real Time Recorder, saves the data into the SD memory card and can be downloaded to Excel. Extra software is not need. User can make further data or graphic analysis using Excel software. · Simultaneously, the SD memory card can record data from 3 ( %RH/CO2/O2/Temp. %RH/CO2/CO/Temp. ) along with Clock Time information into one Excel file at the same time. · Manual data logger has a manual data logger function which can set the different memory location. ( position 1 to position 99 ). · Air quality measurement application, multi-function : CO2 (Carbon dioxide ), CO ( Carbon monoxide ), O2 ( Oxygen in air ), Humidity, Temperature measurement. · CO2 range : 0 to 4,000 ppm x 1 ppm. · O2 range : 0 to 30.0 % x 0.1 %. · CO range : 0 to 1,000 ppm x 1 ppm. · Humidity range: 10 to 95 %RH. · Dew Point Temp. and Wet bulb Temp. measurement. · Temp. range : 0 to 50.0 Degree C, C / F. · CO2 sensor : NDIR, long term reliability. · CO, O2 sensor : Galvanic cell type. · Humidity sensor : Precision capacitance sensor. · Alarm setting with the beeper sound output. · Sampling time for data recorder is 2 seconds to 8 hours. · Complete set with 4 probes : CO2/Temp. probe, O2/Temp. probe, CO/Temp. probe, Humidity/Temp. probe, main meter and the hard carrying case. · Separate probe, easy for remote measurement. · Meter can cooperate with 2 GB to 16 GB SD card, SD card is optional. · RS232/USB computer interface.
