Application: QT-SZZ series Increment Borer is a specialized tool to determine the age and the growth increment of a tree by exacting a section of wood tissue from a living tree with relatively minor injury to the plant. By examining the core sample, the user can reveal several indices of a tree, such as growth rate, age, compactness, even including pollution status of the environment where the tree lives and nutrient transport in the tree.
QT-SZZ Series Increment Borer
Features:
Made of high quality steel imported from Japan.
Manufactured by advanced heat treatment and precision machining.
Good quality, easy to take samples, complete, flat and smooth, etc.
The handle is made of aluminum alloy with sand blasting and anodic oxidation treatment.
Specifications
Model No.
Length
Core Diameter
Threading
Standard Accessories
QT-SZZ20
20cm
5mm
2-threading, 8mm per turn
Sampling Accessories
QT-SZZ25
25cm
5mm
2-threading, 8mm per turn
Sampling Accessories
QT-SZZ30
30cm
5mm
2-threading, 8mm per turn
Sampling Accessories
QT-SZZ35
35cm
5mm
2-threading, 8mm per turn
Sampling Accessories
QT-SZZ40
40cm
5mm
2-threading, 8mm per turn
Sampling Accessories
QT-SZZ45
45cm
5mm
2-threading, 8mm per turn
Sampling Accessories
Other specifications can be customized.
Made in China.
 
Beijing Tel: +86-10-62111044 / Fax: +86-10-62114847 / Add: Suite 6B13 Huajie Plaza, 13 Dazhongsi, Haidian District, Beijing 100098, China
Sales: Sales@Qudao.com.cn / Support: support@qudao.com.cn
Product description: Surface runoff is the flow of water that occurs when excess water from rain, meltwater, or other sources flows over the earth's surface. This might occur because soil is saturated to full capacity, or because rain arrives more quickly than soil can absorb it. Surface runoff is a major component of the water cycle. It is the primary agent in soil erosion by water. QT series tipping bucket flowmeter can be used to monitor no-pressure, low-head, and small discharge flow of
Application: QT-SZZ series Increment Borer is a specialized tool to determine the age and the growth increment of a tree by exacting a section of wood tissue from a living tree with relatively minor injury to the plant. By examining the core sample, the user can reveal several indices of a tree, such as growth rate, age, compactness, even including pollution status of the environment where the tree lives and nutrient transport in the tree.
QT-SZZ Series Increment Borer
Features:
QT-WM Series handheld weather station is a mini instrument with multiple functions. It is used to measure wind speed, air temperature, humidity, altitude, dew point, barometric pressure, etc. With LCD displays, they are foldable, portable and easy to use.
QT-WM Series handheld Weather Station
Technical parameters
Parameters
QT-WM1000
QT-WM2000
QT-WM3000
QT-WM4000
Measurement Range
WS 1.1-20m/s
Temp -1℃~+50℃
WS 1.1-20m/s
Temp -1℃~+50℃
H 0~100%
WS 1.1-20m/s
Temp
Jaguar XJ6 Series 2 bumper (Jaguar XJ6 Series 2 Stoßfänger) in stainless steel (1973-1979)
One set includes 1 front bumper and 2 overrides, 1 rear bumper in 3 parts, 2 overrides and mounting kit.
The bumper is copied from the original in shape, size and is perfectly comparable to the original bumper.
The bumper is made from 304 stainless steel (it never rust, even at different temperatures), After the bumper is finished, it is polished to high gloss. It looks like chrome. The inside of the
Product description
The bracket is used to fix solar panel to an optimal angle for the absorption of solar energy.
QT series solar panel bracket (adjustable angle)
Features
1.According to the latitude of location, users can change the angle of solar panel to get maximum solar energy output by adjusting the mounting bracket.
2. Use high-quality carbon steel tube with high strength as the material of mounting bracket.
3. The bracket with zinc coating treatment has stronger corrosion
Our History
Xiamen San Te Xing electronics co., Ltd was established in 1998.
* In 2002, San Te Xing supplied flexible circuits for SONY' play station2 Game Console.
* In 2005, San Te Xing supplied membrane switches for electrical appliances of Polaroid.
* In 2006, San Te Xing was awarded as "excellent supplier" by some Chinese well-known enterprises in the home appliance field, such as Topview, Haier and cologne etc.
* San Te Xing got ISO9001:2000 certificate in 2007.
* San Te Xing got