The R9910SD is capable of recording readings from 3 probes simultaneously and features data hold, max/min functions, and an easy-to-read backlit LCD display.
Using a SD card (max 16GB), a user can manually record up to 99 readings or automatically by selecting a desired sampling rate from 1 sec to 8 hours.
Quickly generate an excel file with raw data, all without the use of software.
Optional accessories include a tripod and AC adapter for continuous long-term monitoring.
Measures oxygen (O2), carbon dioxide (CO2), carbon monoxide (CO), temperature and humidity
Records up to 3 readings simultaneously
User adjustable audible alarms
User selectable unit of measure (°C or °F)
Data hold and Max/Min functions
Real-time data logger with integrated SD memory card
User selectable sampling rate from 2 secs to 8 hrs