Phenix DT21 types of theodolite ligth weight easy to carry topcon theodolite
DT Series Electronic Theodolite
1.Special design: single horizontal spindle which cross telescope
New design concept combine higher precision,better stale specification and shock resistance ability
2.Absolute angle encoder system
Able to read angle data without passing “0”,let angle measurement be more simpler and convenient.
3.Chinese/English Large display
Adapt backlight technology, able to display horizontal and vertical angle at the same time. Convenient to be used in different condition.
4.Down Laser point
Able to emit laser beam which in same axis with collimation of telescope. Make the instrument easier to set up and operate.
5.Superior water and dust proof specification IP66
Able to prevent dust and powder percolate inside, maintain good performance even in bad environment.
The series electronic theodolite could be used in 3 to 4 level three angle control measurement in country and city,such as rail, road, bridge, water, supply project, mine, fixing of big instrument, top ographic survey and others project
Model and specification
Field of view
Shortest viewing distance
Absolute angle encoder system
H: double sides V: double sides
LCD double sides
Laser focusing point
Deviation between laser focusing point and telescope collimation axis
Valid optical distance
Down point type
Down laser plumment
Precision of plate vial
Precision of circular vial
-25℃ ~ +50℃
200 x 160 x 345mm
1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.
Packaging & Shipping
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS,China Air Post.
You can also choose your own shipping forwarder.
Terms of payment
Generally, we accept Trade Assurance, Irrevocable LC at sight, Advance T/T, Paypal, Escrow and West union.If you prefer other