The Environmental Meter has a measuring range of -30 ... 60°C / -22 ... 140°F and can be used in cold environments. In addition to temperature and humidity measurement, the Environmental Meter can also measure the absolute air pressure in the ambient atmosphere in a measuring range between 700 ... 1100 hPa. Due to the different sensors, the Environmental Meter already covers a wide range of measuring tasks. Typical applications of the Environmental Meter are, for example, the monitoring of refrigeration facilities, greenhouses, or office workplaces.
The measured values are stored in the internal memory of the Environmental Meter. The Environmental Meter has a memory capacity of 13340 measuring points. Once a measurement run has been completed, the stored measurement data can be read out from the Environmental Meter independently of the operating system. This is possible because the Environmental Meter is recognised as a mass data memory. When storing the measurement data, the measurement points are saved in a .pdf and in a .csv file.
With the corresponding software for the Environmental Meter, the measured values can be displayed graphically. In addition, settings for the Environmental Meter can be made via the software. For example, the storage interval can be set between 1 minute and 24 hours, and visual alarm limits and start/stop pulses can be set for the Environmental Meter. Optionally, the Environmental Meter can be equipped with an ISO calibration certificate.
| Absolute pressure | |
| Measuring range | 700 ... 1100 hPa |
| Resolution | 1 hPa |
| Accuracy | ±3 hPa |
| Absolute pressure | |
| Measurement range min. | 525 mmHg |
| Measurement range | 825 mmHg |
| Resolution | 0,1 mmHg |
| Accuracy | ±2.5 mmHg |
| Absolute pressure | |
| Measurement range min. | 20,67 inHg |
| Measurement range | 32,48 inHg |
| Resolution | 0,01 inHg |
| Accuracy | ±0.1 inHg |
| Relative humidity | |
| Measuring range | 0 ... 20 % RH |
| Resolution | 0,1 % RH |
| Accuracy | ±5 % RH |
| Relative humidity | |
| Measuring range | 20 ... 40 % RH |
| Resolution | 0,1 % RH |
| Accuracy | ±3.5 % RH |
| Relative humidity | |
| Measuring range | 40 ... 60 % RH |
| Resolution | 0,1 % RH |
| Accuracy | ±3 % RH |
| Relative humidity | |
| Measuring range | 60 ... 80 % RH |
| Resolution | 0,1 % RH |
| Accuracy | ±3.5 % RH |
| Relative humidity | |
| Measuring range | 80 ... 100 % RH |
| Resolution | 0,1 % RH |
| Accuracy | ±5 % RH |
| Temperature | |
| Measuring range | -30 ... 0 °C |
| Resolution | 0,1 °C |
| Accuracy | ±1.0 °C |
| Temperature | |
| Measuring range | 0 ... 60 °C |
| Resolution | 0,1 °C |
| Accuracy | ±0.5 °C |
| Temperature | |
| Measuring range | -22 ... +32 °F |
| Resolution | 0,1 °F |
| Accuracy | 1.8 °F |
| Temperature | |
| Measuring range | 32 ... 140 °F |
| Resolution | 0,1 °F |
| Accuracy | 0.9 °F |
| General technical data | |
| Display type | LCD |
| Display size | 0,25 Inch |
| Storage medium | Internal memory |
| Storage capacity | 13340 Measurements |
| Storage interval from | 1 min. |
| Storage interval to | 24 h |
| Interface | USB-A |
| Operating time | 3 Year(s) |
| file format | CSV, PDF |
| Menu language | English, English (GB) |
| Protection class (device) | IP20 |
| Power supply | 5 V DC, 0.1 A |
| Connector type | USB-A |
| (Rechargeable) battery | 1 x 3 V CR2450 , lithium |
| Capacity | 600 mAh |
| Operating conditions | -30 ... 60 °C , 0 ... 95 % RH |
| Storage conditions | -30 ... 60 °C , 0 ... 95 % RH |
| Dimensions ( L x W x H ) | 75 x 35 x 15 mm |
| Weight | 33 g |