Reed Instruments Data Logging Meters
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R9910SD
- Simultaneously Measure Readings from 3 Separate Probes (Temp/RH, CO2, CO or O2)
- Recorded Data Logs to SD Card with Easy Analysis Using Microsoft® Excel®
- 2 Seconds to 8 Hour User-Selectable Sampling Rate
- LCD Display Shows Current Readings, Max and Min Readings, Alarm and Battery Status
- 35 Hrs to 120 Hrs of Typical Battery Life (Dependant Upon Environment, Display and Sampling Rate)
- Powered by (6) AA Alkaline User-Replaceable Batteries
Includes Temp/RH, CO2, CO and O2 Sensors. Hard Carrying Case and (6) AA Batteries
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R9905
- Measure and Record Temperature, Humidity and Carbon Dioxide
- Recorded Data to Internal Memory with Easy Analysis Using Microsoft® Excel®
- 1 Second to 60 Minute User-Selectable Sampling Rate
- LCD Display Shows Current Readings, Max and Min Readings, Alarm and Battery Status
- 10 Hours of Typical Battery Life (Dependant Upon Environment, Display and Sampling Rate)
- Powered by 9-Volt Alkaline User-Replaceable Batteries
- Available with Carbon Dioxide (CO2), Temperature and Humidity Calibration
Includes Temperature, Humidity and Carbon Dioxide Sensors, USB Cable, Hard Carrying Case and 9-Volt Battery