Item Brochure

DT-300

Digital Theodolite

250

The world longest

operating time

hours!

with just one battery

series

• Long-lasting Li-ion or AA battery life with up to 30 workdays

of power

• Convenient high-precision laser guidance

• Brand new product design utilizing Topcon premium quality

total station components

• Embedded tilt sensor in 5” model

• Ultra-rugged IP66 dust and heavy rain protection

*1 As of May, 2020 checked with Topcon as theodolite

*2 In case of measuring angle with DT-309G/DT-309GL for 8 hours per day

Lightweight, compact angular measurement with high-

precision laser guidance and up to 30 workdays of power

Brand new design with laser pointer for

ecient alignment setting work!

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DT-300 DT-300series Digital Theodolite The world longest operating time 250 hours! *1 with just one battery Brand new design with laser pointer for efficient alignment setting work! Lightweight, compact angular measurement with highprecision laser guidance and up to 30 workdays of power • Long-lasting Li-ion or AA battery life with up to 30 workdays*2 of power • Convenient high-precision laser guidance • Brand new product design utilizing Topcon premium quality total station components • Embedded tilt
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DT-300 series SPECIFICATIONS Model Length Aperture Magnification Image Field of view Resolving power Minimum focus Stadia ratio Stadia constant Telescope DT-305 DT-305L DT-309G DT-309GL 149 mm 152 mm 149 mm 152 mm 0.9 m 1.0 m 45 mm 30X Erect 1°30’ (26 m/1,000 m) 2.5" 0.9 m 1.