Qt-sm101 Soil Moisture Temperature Meter By Beijing Channel Science Instrument Co., Ltd.

It can be used to rapidly measure the moisture of various types of soils.
The meter can calculate soil water content, because soil water content is closely related to the dielectric constant.
Soil temperature is measured via high-precision thermistor.
Soil moisture and temperature data can be transmitted to a handheld Android terminal by WIFI.

Feature
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-SM101
Moisture measurement range : 0-100%
Moisture accuracy : < 3%
Temperature measurement range : -30a -70a
Temperature accuracy : < 0.4a
Response time : <1s
Stabilization time : <2s
measuring volume : 7cm diameter, 10cm height
Power requirement : 5-24 DV, 30 mA
Output : 0-2 V or 4-20 mA
Operating temperature : -40a -80a
Handheld terminal : 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
Origin: China