Thermohygrometer Testo 623 (with historical function)
Thermohygrometer Testo 623 (with historical function). The Testo 623 thermohygrometer, in addition to continuously measuring temperature and relative humidity, visualizes the recorded data for a period of up to 12 weeks in a graphical table format. You can conduct a comparative analysis of readings at the installation site, without connecting to a PC and exporting reports. The measurement results for the selected period are displayed on the screen in the form of histograms. The function of setting the maximum permissible values of measuring parameters, characteristic of Testo instruments, will allow you to control deviations in microclimate conditions. Ability to set a reminder to perform calibration. The function will help to avoid loss of quality and accuracy of readings. Thanks to the light alarm function, when the set temperature and humidity limits increase, the red LED on the device begins to flash. Thermohygrometers are installed in rooms where continuous microclimate monitoring is necessary. The autonomous power supply is designed for 12 months. Features: Included in the State Register of Measuring Instruments of the Russian Federation FSIS "ARSHIN"; a stand for desktop installation and a suspension for mounting on a wall allow you to optimally place the device in the room; analysis of temperature and humidity data for a period of time in the past can be viewed directly at the measurement site without the need for evaluation on a PC; all important data is visible: current and past measured values, date and time; large, convenient display. Manba: https://www.nv-lab.ru/catalog_info.php?ID=5963
- Feature: Parameter
- Measuring range, °C: -10 ... +60
- Accuracy, °C: ±0.4
- Resolution, °C: 0.1
- Measuring range, % RH: 0 ... 100
- Accuracy: ±2% RH + 1 at +25 °C (10 ... 90% RH)
- ±3% RH at rest. range
- Resolution, % RH: 0.1
- Weight, g: 240
- Dimensions, mm: 185x105x36
- Operating temperature, °C: -10 ... +60
- Measurement frequency, s: 20
- Housing: ABS
- Protection class: IP30
- EU Directives: 2004/108/EG
- Battery type: 4 pcs. AA
- Battery life: 12 months
- Storage temperature, °C: -20 ... +60