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.
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.