- Large LCD with wide view angle
- Ergonomic design
- Exquisite and slim appearance, providing a variety of installation methods
- High accuracy measurement
- High or low limit alarm
- MAX / MIN / AVG query
- Ultra low power design with single AAA battery
- Support temperature and humidity upper and lower limit alarms

Comprehensive performance upgrade

Ultra-low power consumption smart temperature and humidity meter
The considerate over-limit alarm function enables prompt handling of alarm incidents


Large LCD with wide view angle
The display has a wide viewing angle up to 170° allowing users to get a clear and bright digital display from any angle.

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Query the maximum and minimum values Press * key to query MAX/ MIN/AVG value of the past 12 hours and thepreset high /low limit in order. ……
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Real-time time display
Built-in high precision timer, real-time display time, sun, moon, year and other time information

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Human comfort indicator Based on the optimized SSD motion sensing algorithm, Smart can display the comfort of human body in the current temperature and humidity environment in real time ……
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Dew point data measurement
press ﹀ 2s to shift temperature and dewpoint.

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Overrun alarm feature When the temperature and humidity exceeds the upper or lower limit, the alarm symbol blinds …… |
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Smart thermohygrometer possesses multiple international patents and obtains CE, FCC, C-TICK and VCCI certifications.
The quality management system has been assessed and found to meet ISO 9001 which is authorized by UKAS.


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Dimensions 95×107.4×18.2mm Housing ABS+PC,flame-retardant,toxicity and halogen free Display area 76×68mm Weight 105g |

| Measuring data | ||
| T measuring range | -20℃~70℃ | |
| T accuracy | ±0.3℃(23℃±2℃), full scale±0.5°C | |
| T resolution | 0.1℃/0.2℉ | |
| RH measuring range | 0%~100%RH | |
| RH accuracy | ±3%RH(10%~85%RH),other range ±5%RH (Testing Environment 23°C±2°C),±2%RH(High-precision version) |
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| RH resolution |
0.1%RH |
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| General parameters | ||
| Sampling interval | 5s | |
| Most value period | Within 12hrs | |
| Clock accuracy | <12 min/year | |
| Clock feature | Auto adjustable | |
| Battery | 1.5V AAA battery | |
| Battery lifetime | 360 days(Without alarm) | |
| Storage temperature | -50°C~90°C | |
| ESD protection | ±25KV | |
| IP class | IP50 | |
| Certificates | CE, FCC, VCCI, C-TICK | |
| Sensing Probe | ||
| Model | NTC / Humidity capacitance / Digital sensor |
