QT-GT03 tower is easy to install on the ground, then it can be pulled up by lifting lever and winch. After this, all the stainless wind cables should be adjusted till the tower is upright, then they can be strained and fixed on the ground. The height of the tower can be customized between 10 and 20 meters.
QT-GT03 Cable-stayed Tower
Stainless steel pole and wind cable can ensure the security of the tower in extreme weather conditions.
Lightweight tube is low-cost in transport, but
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Product description
The Solar Radiation is the sum of direct and diffuse solar radiation at a horizontal plane on Earth. The unit of solar radiation is W/m2. QT-SP212 Solar Radiation Data Logger is an instrument with high measurement accuracy, good stability, and strong resistance to external disturbance. It can be widely used in environmental research, greenhouses, laboratories, and agriculture domains.
QT-SP212 Solar Radiation Data Logger
Features
GPS coordination can be recorded
Record
QT-WT01 underwater button temperature data logger is an accurate, small-sized and easy-to-use device. It can be placed underwater as deep as 30 meters to monitor long-term temperature changes in the water.
QT-WT01 underwater button temperature data logger
Technical parameters
MODEL
B101
Temperature measurement range
-40~+85℃
Temperature measurement accuracy
±0.6℃（-15~+65℃）
Depth
30m
Storage Capacity
8000 sets of data
Protection grade
IP56
Material
Stainless steel
