Product description: QT-SM101 is based on TDR (Time domain Reflectometry) technology, it can be used to rapidly measure the moisture of various types of soils. By measuring the dielectric constant of soil or other media, 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.
QT-SM101 Soil moisture temperature meter
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
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Product description: Double ring infiltrometer is a simple device used to measure the rate of water infiltration into soil. Water infiltration rate is the water flows into a unit cross section of soil per unit time. It can be calculated by the measuring results and Darcy's law.
QT-IN12-W Double Ring Infiltrometer
The standard device includes several sets of stainless steel rings with different diameter, which can deal with several measurements at the same time to get accurate and reliable
Product description : QT-PH010 pH / temperature / humidity meter is a three-in-one instrument with unique design. Its foldable structure is convenient for users to measure liquid sample from different angles. It is small, lightweight and portable, with a replaceable electrode. Its ABS shell is easy to clean and maintain. The meter can automatically calibrate the measurement error due to temperature change.
QT-PH010 pH / temperature / humidity three-in-one meter
Technical Parameters
Product description
This meter can be used in portable mode or at a fixed position to measure wind speed and direction.
QT-6410 Wind speed and direction 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
Product description： QT-AT 502 Chlorophyll Meter can measure chlorophyll content of plants. Chlorophyll content is an important index of plant growth. This instrument is powerful, portable, and easy to use. It does no harm to plants. Users just need to put a leaf tissue larger than 3mm in the aperture, and then press the button to get the chlorophyll content reading.
QT-AT 502 Portable Chlorophyll Meter
Features:
· The measurements can be designated to up to 500 plant names;
· With a
Its speedometer for Suzuki Alto/ Nissan pino/Mazda carol model 2004 to 2009.
Suitable for manual gear.
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