| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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| Model | UT331+ | UT332+ |
|---|---|---|
| Test Temperature | -20°C - 70°C (±0.5°C) | -20°C - 70°C (±0.3°C) |
| Dew - point Humidity | -78.2°C - 70°C (±1°C) | -78.2°C - 70°C (±0.8°C) |
| Wet - bulb Temperature | -21.6°C - 70°C (±0.5°C) | -21.6°C - 70°C (±0.3°C) |
| Humidity | 0 - 99%RH (±3%RH for 10% - 90%RH; ±3.5%RH for the rest) | 0 - 99%RH (±2%RH for 10% - 90%RH; ±2.5%RH for the rest) |
| Resolution | Temperature: 0.1°C, Humidity: 0.1%RH | |
| Number of Storage Groups | 299 groups | 999 groups |
| Temperature Measurement | Can switch between temperature/dew - point temperature/wet - bulb temperature | |
| Manual Storage | √ | |
| Automatic Storage | Automatic interval storage can be turned on/off (default off); storage interval time 0s - 60min | |
| Data Viewing | Can view stored data | |
| Unit Setting | Can switch between °C/°F | |
| Alarm Setting | Alarm function can be turned on/off (default off); backlight alarm (upper - limit alarm red light flashes every 500ms; lower - limit alarm blue light flashes every 500ms) | |
| Maximum and Minimum Value Measurement | √ | |
| Data Hold | √ | |
| Software Data Export | Upper - computer software can view real - time data and export data | |
| Automatic Shutdown | Automatic shutdown function can be turned on/off (default on); automatic shutdown time adjustable from 5min to 60min | |
| Real - time Time | Can set the system real - time time | |
| Offset Setting | Can set offset values for temperature, dew - point temperature, wet - bulb temperature, and humidity (offset range: -6 - 6) | |
| Backlight | Can be turned on/off (default off) | |
| USB Power Supply | Insert USB to switch to USB power supply, USB voltage: | |
Resound Research Institute continuously introduces advanced new technologies and products in industrial application scenarios such as market supervision, public safety, environmental monitoring, and science, education, research, and production. This has led to the formation of a domestically produced high-end scientific equipment industry base that integrates design, research and
development, production, sales, and services. This base drives the iteration of downstream industry technology, enhances the transformation and industrialization level of scientific and technological achievements, and provides technological sources for innovative development.
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