The Dew Point Thermometer / Dewpoint Meter is the ideal measuring tool for checking the climatic conditions in warehouses, production halls, or even greenhouses. The Dew Point Thermometer / Dewpoint Meter can measure the ambient temperature and humidity. Temperatures between -20 and 60 °C can be measured reliably and quickly by the humidity meter. The Dew Point Thermometer / Dewpoint Meter also calculates and displays the dew point and wet bulb temperatures. Furthermore, any type K thermocouple within a temperature range of -100 to 1372 °C can be connected to the humidity meter. As soon as the connected thermocouple is detected, the temperature display on the humidity meter automatically switches to the thermocouple.
A sintered cap is located over the sensors on the relative Dew Point Thermometer / Dewpoint Meter. This sintered cap has the special function of protecting the sensors from coarse dirt and impacts. This allows the relative humidity meter to be used in harsh environments without damaging the sensors.
The Dew Point Thermometer / Dewpoint Meter function allows you to record measured values. The Dew Point Thermometer / Dewpoint Meter's large memory of 32,000 measurement points allows you to record measured values over a long period of time. After data logging, all logged measurement points can be read out and analyzed via the moisture meter's micro-USB port and the free software. The data logged by the moisture meter can be exported in CSV file format for further processing.
To enable mobile use, the moisture meter features a built-in 3.7 V Li-ion battery. This battery can be recharged via the moisture meter's micro-USB port.
| Relative humidity | |
| Measuring range | 0 ... 100 % |
| Resolution | 0,1 % |
| Accuracy | ±2.2 per cent relative humidity (10 to 90 per cent relative humidity) / ±3.2 per cent relative humidity (<10, >90 per cent relative humidity) @ 23°C (73.4 °F) |
| Wet bulb temperature | |
| Measuring range | -20 ... +60 °C |
| Resolution | 0,1 °C |
| Accuracy | ±0.5°C @ 0 … 45°C / ±1.0°C in other ranges |
| Wet bulb temperature | |
| Measuring range | -4 ... +140 °F |
| Resolution | 0,018 °F |
| Accuracy | ±1.0°F @ 32 … 113°F, ±2.0°F in other ranges |
| Temperature K-type | |
| Measuring range | -100 ... +1372 °C |
| Resolution | 0,01 °C |
| Accuracy | ±(1% ±1°C / ±1.8°F) |
| Temperature K-type | |
| Measuring range | -148 ... +2501 °F |
| Resolution | 0,018 °F |
| Accuracy | ±(1% ±1.8°F) |
| Dew point | |
| Measuring range | -50 ... +60 °C |
| Resolution | 0,1 °C |
| Accuracy | ±(1% ±1°C / 1.8°F) |
| Dew point | |
| Measuring range | 58 ... 140 °F |
| Resolution | 0,18 °F |
| Accuracy | 1.8°F |
| Temperature | |
| Measuring range | -20 ... +60 °C |
| Resolution | 0,01 °C |
| Accuracy | ±0.5°C @ 0 … 45°C / ±1.0°C in other ranges |
| Temperature | |
| Measuring range | -4 ... +140 °F |
| Resolution | 0,018 °F |
| Accuracy | ±1.0°F @ 32 … 113°F / ±2.0°F in other ranges |
| General technical data | |
| Measuring functions | MIN, MAX, HOLD |
| Display type | LCD with backlight |
| Measuring rate | 3 Hz |
| Storage medium | Internal memory |
| Storage capacity | 32000 Values |
| Memory capacity (additional information) | 99 measurement points can only be read on the measuring device, 32,000 measurement points can be read on a PC |
| Interface | Micro-USB |
| Response time | 10 s |
| Automatic power-off | 10 min |
| Menu language | English, English (GB) |
| Protection class (device) | IP20 |
| Power supply | 5 V DC |
| (Rechargeable) battery | 1 x 3,7 V internal , Lithium-ion polymer battery |
| Capacity | 2500 mAh |
| Operating conditions | 0 ... 40 °C , 0 ... 80 % RH |
| Storage conditions | -10 ... 60 °C , 0 ... 80 % RH |
| Dimensions ( L x W x H ) | 162 x 88 x 32 mm |
| Weight | 248 g |
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