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Qt Rth Air Temp Rh Meter - China

price: contact company for price

Portable or long-term observation of air temperature and humidity.• 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


Company Contact:


  • Phone: 86-010-62111044

  • Address: 8/F., FLAT A-C, KWAI SHUN IND CTR., 51-63 CONTAINER PORT ROAD, HONG KONG, beijing, China

  • Email: Email


Published date: June 28, 2016 -

  • Business Description: For the purpose of introduction and promotion of global advanced instrumentation and technology in the fields of terrestrial ecology, aquatic ecology and life science, Channel Technology Group Limited was established in 2001.
    Channel now employs over 70 staff with a wide spectrum of expertise, so as to offer world-class total solution to customers. With sheer dedication and commitment from our staffs, Channel has evolved rapidly from a pure distributor of environment testing products to a total solution provider in all aspects of ecology, water and life science testing products. We offer in-house expertise in sales, installation, repairs & maintenance, training, technical consultation & testing support. As well, a calibration centre has been set up to provide professional services to our customers.
    Our Business Scope:
    - Terricolous Ecology: includes soil instruments, plant instruments and environment instruments, etc.
    - Aquicolous Ecology: includes respiratory instruments and water quality instrumentation.
    - Water treatment: measuring active sludge respiration, Dissolved Oxygen, TP, TN and COD,etc.in the water.
    - Life Science: measuring animal respiration and insects physiology and behavior.
    Channel strives to achieve our philosophy:“Perfect Services Reflect the Value of Channel”. We firmly believe that customers come first. We listen to customers to find out their needs, design and deliver total solution for them. Our customers contain:
    - Renowned universities and various research institutes;
    - Various local & municipal government organizations,
    - Famous Farms and factories.
    With our philosophy, strong business network & coverage, and experienced professional team, we are capable of becoming the best total solution provider in whole China and making good contributions towards improvement of the entire agronomy, forestry, hydrology, ecology research and environment protection.

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