1. Use -- in general
Using high-precision temperature and humidity sensor module, peripheral protective shell, effective protection of precision sensors, ensure the service life, can provide -10℃~60℃ temperature measurement services and 0-100 percentrh humidity measurement services, the minimum temperature can be accurate to 0.1℃, error is ±1℃, sufficient range and accuracy, to ensure that most of the temperature measurement needs
2. Convenient
Split design,55cm long lead, in the measurement process of the measurement point and reading point separation to make the reading more efficient, 17cm long probe, effectively increase the measurement distance, at the same time in the face of higher or narrower measuring environment, split has better processing efficiency
3. Be intuitive
LCD large screen backlight disy, temperature and humidity dual disy, temperature unit switch function, Celsius degrees Fahrenheit arbitrary switch, convenient for different needs of users to view the data, with the maximum and minimum value disy, providing rich intuitive reading experience
4. Be careful
The special chip is configured for data acquisition and processing, and the precision operation amplifier is used for signal processing. The TOREX LDO voltage stability control technology is selected, and the power consumption is lower
5. Meticulous, only to use the peace of mind
Through strict CE certification, to protect the health of workers, the condition of goods and the environment, to ensure that products meet the safety and quality standards
Function | The range of | Resolution | Accuracy | Exin | ||||||||||||||||||||||
Humidity measurement | 0~RH | 0.1%RH | ±5%RH | Under normal temperature conditions (23℃±5℃) | ||||||||||||||||||||||
Temperature measurement | Minus 10 ~ 60℃ | 0.1℃ | ±1.0℃ | Temperature unit Fahrenheit based on unit conversion, only for reference, do not do assessment | ||||||||||||||||||||||
14~140℉ | 0.2℉ | ±2.0℉ | ||||||||||||||||||||||||
Sampling rate |
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1 second | Sampling rate1次/秒. | ||||||||||||||||||||||
Overload indication |
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RH/OL | Maximum humidity disy 100percentRH; "OL"" is disyed when the temperature is below -20 ° C or above 60 ° C. The symbol. | ||||||||||||||||||||||
Maximum measurement |
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MODE | The MAX/MIN symbol -- is disyed | ||||||||||||||||||||||
Data retention |
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HOLD | The "HOLD" symbol is disyed | ||||||||||||||||||||||
Unit conversion |
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℃/℉ | The "° C / ° F" symbol is disyed | ||||||||||||||||||||||
Backlight |
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There is | Manually open or close
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Automatic shutdown |
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Five minutes | 无操作约Five minutes后Automatic shutdown;可设为不Shut down. | ||||||||||||||||||||||
Low power warning |
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3.0~3.5V | Disy low electric symbol | ||||||||||||||||||||||
Battery |
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4.5V | AAA1.5V*3普通锌锰Battery | ||||||||||||||||||||||
Consumption current | Work | mA | ≤25mA |
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Shut down | uA | ≤10uA |
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Work环境 | Temperature |
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0~40℃ | Work环境要求 | ||||||||||||||||||||||
Humidity |
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≤90%RH | ||||||||||||||||||||||||
Storage environment | Temperature |
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Minus 20 ℃ to 60℃ | Storage environment要求 | ||||||||||||||||||||||
Humidity |
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≤75%RH |