Reed Instruments R9910SD Indoor Air Quality Meter w/ SD Card Slot

Reed Instruments R9910SD Indoor Air Quality Meter w/ SD Card Slot for Data Logging

• 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

R9910SD Air Quality Meter and Data Logger Specifications External Inputs (1) Temperature/Humidity Channel
(1) Carbon Dioxide (CO2)
(1) Carbon Monoxide (CO) or Oxygen (O2) Temperature Range: -0°C to 50°C (32°F to 122°F)
Accuracy: ±0.8°C (±1.5°F)
Resolution: 0.1°C (0.1°F)
Sensor Response Time: < 5 Seconds to 85% Full Value Humidity Range: 5% RH to 95% RH
Accuracy: ±3% Rdg + 1% RH (>70%); ±3%RH (<70%)
Resolution: 0.1%
Sensor Response Time: <5 Seconds to 85% Full Value Carbon Dioxide Range: 0 to 4000 ppm
Accuracy: ±40 ppm (<1000 ppm); ±5% (>1000 ppm)
Resolution: 1 ppm
Sensor Response Time: < 2 Minutes to 63% Full Value*
* Dependent Upon Ambient Air Circulation Carbon Monoxide Range: 0 to 1000 ppm
Accuracy: ±(5.0% + 2ppm)
Resolution: 1 ppm
Sensor Response Time: < 30 Seconds Oxygen Range: 0 to 30%
Accuracy: ±(1.0% + 0.2%)
Resolution: 0.1%
Sensor Response Time: < 15 Seconds Data Storage Capacity 1GB to 16GB onto External SD Card (Sold Separately) Sampling Rate 2 Second to 8 Hours LCD Display Type: Backlight
Size: 52mm x 38mm (2.04\" x 1.49\") Download Time Dependent Upon Size of SD Card Alarm Audible Sound when Oxygen (O2) < 18.0% Power Source Battery: (6) 1.5 Volt Heavy Duty AA Alkaline
AC/DC Power: Optional 9 Volt Adapter (RSD-ADP-NA) Battery Life Without LCD and SD Card: 120 Hours on Average
With LCD and SD Card: 35 Hours Battery Classification Dry Battery, Non-Hazardous Case Material ABS Plastic Operating Range Temperature: 0°C to 50°C (32°F to 122°F)
Humidity: < 85% RH Standards Compliance IP63 (Meter); IP60 (Sensors); CE Weight 1.64 kgrams (3.61 lbs) - Complete Kit Dimensions Meter: 177mm x 68mm x 45mm (6.9\" x 2.6\" x 1.7\")
Temp/RH Sensor: 197mm (7.75\")
CO2 Sensor: 150mm x 38mm x 28mm (5.9\" x 1.5 \" x 1.1\")
CO Sensor: 150mm x 38mm x 38mm (5.9\" x 1.5 \" x 1.5\")
O2 Sensor: 150mm x 38mm x 38mm (5.9\" x 1.5\" x 1.5\")