TOPCON DT305L Horizontal and Vertical Digital Theodolite Kit with 5 Second Accuracy Model 1034419-05 with Laser
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The Industry's Most Advanced Digital Theodolite |
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TOPCON DT-305L Digital Theodolite OVERVIEW |
The Topcon DT-305L integrates the same high-quality advanced absolute circle reading technology found in Topcon's high-performance total station products for more accurate field calculations. Topcon continues to deliver the highest quality optics and electronics you expect to find in Theodolites. |
TOPCON DT-305L Digital Theodolite FEATURES
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- 5-Second Accuracy
- 30x Magnification
- Bright Red Laser
- Optical Plummet
- Waterproof and Dustproof Digital Theodolites
- 140-Hour Battery Life
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TOPCON DT-305L Theodolite INCLUDES |
- DT-305L 5-Second Digital Theodolite with Laser
- Tool Kit
- Lint Free Lens Cloth
- Hard Carrying Case
- Owner's Manual
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ALL THE THEODOLITE YOU WILL EVER NEED
- Bright Red Laser Beam
- Extremely low power consumption
- Waterproof and dustproof
- Compact and Lightweight
- Operates on 4 AA batteries
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Make your next job a snap With Topcon DT-305L you'll be up and working fast, thanks to it's simple interface and large, easy-to-see backlit LCD display. There's an optical plummet that makes set up over a control point easy, and a tilt sensor that provides ±3 minutes angle correction. The comes with a 30x Magnification and a super-short 3 foot minimum focus distance for those tight areas, and angle accuracy of 5 seconds.
The ultimate in continuous operation. The DT-305L Theodolite provides up to 140 hours of continuous measurement in the Angle Measurement mode on (4) AA Batteries, better than any other model. When it is time to change batteries, it's as easy as snapping out the old ones and snapping in the new.
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Water and Dustproof
- IP66 rating
- Treated telescope to prevent moisture and eliminate lens fogging
- Rain proof
- Dust proof
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Laser Accurate
- Beam is emitted directly from the lens
- Bright red laser
- Pin-point accuracy
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Simple Operation
- Large, high-contrast, back-lit LCD's
- Simple 5 button interface panel
- Horizontal and Vertical Angles
- Slope by percent on angle
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TOPCON DT-305L Theodolite WARRANTY
5-Year Limited Factory Warranty 30 Day Satisfaction Guaranteed
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CONFIGURATION OPTIONS |
The Topcon DT-20X Series Dual Digital Theodolite offers six models. All are backed up with a five-year manufacturer's warranty.
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- 1034419-04: Topcon DT305 5 Second Dual Sided Display Digital Theodolite
- 1034419-05: Topcon DT305L 5 Second Dual Sided Display Laser Digital Theodolite
- 1034419-06: Topcon DT307 7 Second Digital Theodolite
- 1034419-07: Topcon DT307L 7 Second Laser Digital Theodolite
- 1034419-08: Topcon DT309 9 Second Digital Theodolite
- 1034419-09: Topcon DT309L 9 Second Laser Digital Theodolite
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Topcon DT-305 Series Theodolite SPECIFICATIONS |
Model |
DT-305 |
DT-305L |
Telescope |
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Length (mm)
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149 |
152 |
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Objective Lens (mm)
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45 |
45 |
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Magnification |
30x |
30x |
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Field of view |
1°30' |
1°30' |
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Resolving power |
2.5" |
2.5" |
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Minimum Focus |
90cm |
1m |
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Stadia ratio |
100 |
100 |
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Stadia constant |
0 |
0 |
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Sighting collimator |
Double |
Double |
Electronic Angle Measurement
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Method |
Absolute Reading |
Absolute Reading |
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Detecting |
Horizontal: 2 sides |
Horizontal: 2 sides |
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Vertical: 1 side |
Vertical: 1 side |
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Minimum reading |
1" / 5" |
1" / 5" |
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0.2mgon / 1mgon |
0.2mgon / 1mgon |
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Accuracy |
5" |
5" |
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Diameter circle |
71mm |
71mm |
Laser pointer |
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Method |
- |
Focusing |
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Wave length/Power |
- |
635nm / 0.nW |
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Laser Class |
- |
Class II |
Display |
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Unit |
2 sides |
2 sides |
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LCD 7 segments |
LCD 7 segments |
Data Output |
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Serial signal connector |
•(RS-232C) |
•(RS-232C) |
Illumination |
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Display |
• |
• |
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Reticle |
• |
• |
Compensator |
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Tilt Sensor |
•(Vertical) |
•(Vertical) |
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Compensating Range |
±3' |
±3' |
Optical Plummet Telescope |
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Magnification |
3x |
3x |
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Field of View |
3° |
3° |
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Focusing |
.5m~ |
.5m~ |
Level Sensitivity |
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Plate Level |
40"/2mm |
40"/2mm |
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Circular Level |
10'/2mm |
10'/2mm |
Water Protection |
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Standard |
IP66 |
IP66 |
Power Supply |
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Battery |
4AA batteries |
4AA batteries |
Operating time (Alkaline)
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Theodolite only |
140 hours |
140 hours |
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Laser only
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-
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80 hours
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Theodolite and Laser |
- |
45 hours |
Operating Temperature |
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4°F~+122°F |
4°F~+122°F |
Weight |
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9.04 lbs |
9.25 lbs
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Topcon DT-20X Theodolite Series Comparison Chart |
Model |
DT-305 DT-305L |
DT307 DT307L |
DT309 DT309L |
Angle Measurement Accuracy |
5 |
7 |
9 |
Telescope Magnification |
30x |
30x |
26x |
Laser Pointer |
Focusing (DT-305L) |
Focusing (DT-207L) |
Focusing (DT209L) |
Display Unit |
2 sides |
2 sides |
1 side |
Compensating Tilt Sensor |
Vertical |
N/A |
N/A |
Compensating Range |
±3'
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N/A |
N/A |
Operating Temperature |
-4°F to 122°F
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Operating Time Theodolite Only |
140 hours |
150 hours |
170 hours |
Operating Time Theodolite and Laser |
45 hours (DT-305L) |
45 hours (DT-207L) |
45 hours (DT-209L) |
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Give us a call if you have product or availability questions 1-877-866-5721 |
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TOPCON DT300 Series Digital Theodolite SPECIFICATION COMPARISON CHART |
Model |
DT-305 |
DT-307 |
DT-309 |
DT-305L |
DT-307L |
DT-309L |
Telescope |
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Length (mm)
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149 |
149 |
149 |
152 |
152 |
152 |
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Objective Lens (mm)
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45 |
45 |
40 |
45 |
45 |
40 |
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Magnification |
30x |
30x |
26x |
30x |
30x |
26x |
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Field of view |
1°30' |
1°30' |
1°30' |
1°30' |
1°30' |
1°30' |
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Resolving power |
2.5" |
2.5" |
3" |
2.5" |
2.5" |
3" |
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Minimum Focus |
90cm |
90cm |
90cm |
1m |
1m |
1m |
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Stadia ratio |
100 |
100 |
100 |
100 |
100 |
100 |
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Stadia constant |
0 |
0 |
0 |
0 |
0 |
0 |
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Sighting collimator |
Double |
Double |
Double |
Double |
Double |
Double |
Electronic Angle Measurement
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Method |
Absolute Reading |
Absolute Reading |
Absolute Reading |
Absolute Reading |
Absolute Reading |
Absolute Reading |
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Detecting |
Horizontal: 2 sides |
Horizontal: 2 sides |
Horizontal: 1 side
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Horizontal: 2 sides |
Horizontal: 2 sides |
Horizontal: 1 side |
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Vertical: 1 side |
Vertical: 1 side |
Vertical: 1 side |
Vertical: 1 side |
Vertical: 1 side |
Vertical: 1 side |
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Minimum reading |
1" / 5" |
5" / 10" |
10" / 20" |
1" / 5" |
5" / 10" |
10" / 20" |
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0.2mgon / 1mgon |
1mgon / 2mgon |
2mgon / 5mgon |
0.2mgon / 1mgon |
1mgon / 2mgon |
2mgon / 5mgon |
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Accuracy |
5" |
7" |
9" |
5" |
7" |
9" |
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Diameter circle |
71mm |
71mm |
71mm |
71mm |
71mm |
71mm |
Laser pointer |
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Method |
- |
- |
- |
Focusing |
Focusing |
Focusing |
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Wave length/Power |
- |
- |
- |
635nm / 0.nW |
635nm / 0.nW |
635nm / 0.nW |
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Laser Class |
- |
- |
- |
Class II |
Class II |
Class II |
Display |
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Unit |
2 sides |
2 sides |
1 side |
2 sides |
2 sides |
1 sides |
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LCD 7 segments |
LCD 7 segments |
LCD 7 segments |
LCD 7 segments |
LCD 7 segments |
LCD 7 segments |
Data Output |
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Serial signal connector |
•(RS-232C) |
- |
- |
•(RS-232C) |
- |
- |
Illumination |
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Display |
• |
• |
• |
• |
• |
• |
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Reticle |
• |
• |
- |
• |
• |
- |
Compensator |
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Tilt Sensor |
•(Vertical) |
- |
- |
•(Vertical) |
- |
- |
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Compensating Range |
±3' |
- |
- |
±3' |
- |
- |
Optical Plummet Telescope |
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Magnification |
3x |
3x |
3x |
3x |
3x |
3x |
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Field of View |
3° |
3° |
3° |
3° |
3° |
3° |
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Focusing |
.5m~ |
.5m~ |
.5m~ |
.5m~ |
.5m~ |
.5m~ |
Level Sensitivity |
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Plate Level |
40"/2mm |
40"/2mm |
60"/2mm |
40"/2mm |
40"/2mm |
60"/2mm |
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Circular Level |
10'/2mm |
10'/2mm |
10'/2mm |
10'/2mm |
10'/2mm |
10'/2mm |
Water Protection |
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Standard |
IP66 |
IP66 |
IP66 |
IP66 |
IP66 |
IP66 |
Power Supply |
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Battery |
4AA batteries |
4AA batteries |
4AA batteries |
4AA batteries |
4AA batteries |
4AA batteries |
Operating time (Alkaline)
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Theodolite only |
140 hours |
150 hours |
170 hours |
140 hours |
150 hours |
170 hours |
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Laser only
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-
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-
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-
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80 hours
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80 hours
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80 hours
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Theodolite and Laser |
- |
- |
- |
45 hours |
45 hours |
45 hours |
Operating Temperature |
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4°F~+122°F |
4°F~+122°F |
4°F~+122°F° |
4°F~+122°F |
4°F~+122°F |
4°F~+122°F |
Weight |
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9.04 lbs |
9.04 lbs |
7.5 lbs |
9.25 lbs
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9.25 lbs |
7.95 lbs |
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