| Attribute name | Attribute value |
|---|---|
| Made in | Taiwan |
| Producer | AZ Instrument |
| device type | Portable |
| Sensor Type | CO2 |
| Sensor Type | CO |
| Measurement range CO2 | 0~9999 ppm |
| Sensor Type | Temperature & Humidity |
| Temperature range | -20~60 C (-5~140 F) |
| Humidity Measure Range | :0.1%~99.9%RH |
| CO2 Accuracy | +/-30ppm,+/-5% of reading |
| Storage temperature | -20~ 60 C |
| Storage humidity | 10~90%RH |
| Working temperature | 0 to 50 °C |
| Weight | 200g |
| Powered by | AA x 4pcs or 9V adaptor |
| Dimensions | 205(L)x70(W)x56(H)mm |