| Message: | Product description
Portable or long-term observation of air temperature and humidity.
QT-RTH Air Temp/RH meter
Features
GPS coordination can be recorded
Record data Automatically or manually
Wireless data transmission via Wi-Fi
Recognize sensors by two-dimensional code
Automatically recognize connected sensors
Terminal memory card is up to 32G
Display real-time data and curve of recorded data
Export data to Excel for analysis
Technical parameters
QT-RTH
Technical parameters
Measurement range of temp
-50～70℃
Measurement accuracy
±0.2℃（0～70℃，±0.5℃ @-50℃）
Measurement range of RH
0~100%
Measurement accuracy
±3% @25℃
Sensor type
Humidity: capacitive transducer; Temperature: 10 kohm thermistor
Temp output signal
Electric resistance
RH output signal
0~3V
Response time
less than 10 seconds
Power
5VDC，2mA
Android devices
Technical parameters
CPU
Quad-core:1.3GHz
Operating system
Android 4.2
ROM
4G
RAM
1G
Extended memory
up to 32G
Screen Size
5.0 In.
Screen Resolution
960 * 540
Operation Mode
Touch screen
Screen color support
16 million colors
Origin: CHINA
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