Feature

●?? USB Power: USB plug & Battery. Continuous Carbon Dioxide Monitoring in PPM.
●?? JUMBO: Massive size for classrooms, gyms, restaurants, workplaces.
●?? ACCURATE: CO2 Detector with NDIR sensor technology >10 year life.
●?? Simple: Turn On and Go. CO2 monitor and sensor.
●??? TRUST: ** 1 year limited warranty ** 100% quality guaranteed **


Description

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FD-CO2000-USB FD-CO2000-WALL FD-CO3000 FD-CO2-JUMBO
Range 400-5000ppm 400-5000ppm 400-5000ppm 400-5000ppm
Resolution 1ppm 1ppm 1ppm 1ppm
NDIR Sensor ? ? ? ?
Adjustable Alarms ? ? ? ?
Power USB & Battery 110V Direct Plug USB & Battery USB & Battery
Temperature (F) ? ? ? ?
Humidity (%RH) ? ? ? ?
USA Technical Support ? ? ? ?
AB841 Ready 1100ppm alarm ? ?
Relative Size Medium Medium Large JUMBO
Gas Detected Carbon Dioxide (CO2) - Non Dispersive Infra Red Sensor (>10 year life)
Range 400-5000ppm
Resolution 1 ppm
Battery Li-Ion battery 2000 mAh (USB Recharge)
Accuracy ± 75 ppm or ± 8% of reading (take larger)
Response Time < 60 seconds
Operating Temperature 32F - 122F, < 95% RH
Expected Sensor Life >10 years
Working Battery Time > 24 hours
Charging Time < 4 hours
Dimensions & Weight 270 mm x 90 mm x 35 mm @ 10 oz
Voltage input USB DC 5V via USB cable (use at least 1 Amp charger)
Temperature Sensor Specs Range: 32F ? 122F Resolution: 1 (F or C) Accuracy: ± 1 (F or C)
Humidity Sensor Specs Range: 20 - 85% RH Resolution: 1% Accuracy: ± 5% of reading Response time: < 1 minute
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