| Attribute name | Attribute value |
|---|---|
| Producer | TESTO |
| Made in | آلمان |
| device type | Portable |
| Sensor Type | CO2 |
| Sensor Type | Humidity |
| Sensor Type | Temperature |
| Powered by | 3 x AA 1.5 V |
| Measurement range CO2 | 0 to +10000 ppm |
| Humidity Measure Range | 0 تا 100٪ RH |
| Working temperature | -4 to +122 °F / -20 to +50 °C |
| Storage temperature | -22° to 158 °F / -30 to +70 °C |
| Dimensions | 9 x 3 x 2 in. / 220 x 74 x 46 mm |
| Weight | 15 oz. / 428 g |