Carbon dioxide / carbon dioxide ventilation rate / temperature / relative humidity test.
Long-term stability and durability of non-divergent dual-wavelength infrared (the NDIR) CO CO.'s 2 sensor.
50.000 data memory and fast USB download.
Large ° C / ° F,% RH, CO2 (PPM) easy to read.
CO 2 readings are not affected by high latitudes.
Measuring range: 0 ~ 5,000PPM.
Specification
* Measuring range
Carbon dioxide: 0-5.000ppm
Humidity: 0-100% RH
Temperature: 32 ° F ~ 122 ° F (0 ° C ~ 50 ° C)
Accuracy
Carbon dioxide: ± 50ppm or 5% of the reading.
Humidity: ± 2.5% RH at 10% ~ 90% RH
Temperature: 1 ° C @ 25 ° C Signal Update Rate: 2 times per second
Warm-up time: <2 minutes operation
Environment: 32 ° F to 122 ° F (0 ° C to 50 ° C), 0 to 95% RH, non-condensing.
Power: Battery 1.5V x4 DC6 V Transformer
Size: 192 x74 x38mm
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