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We welcome trade-ins and offer competitive rates for your used gear - email or call for more information!

Trimble Robotic SystemTrimble Robotic System

We have excellent financing available on all new and used equipment OAC. Please contact us for details.

We stand behind what we sell

Carlson CR2 w/ Mini2, Surveyor2, and Supervisor TabletCarlson CR2 w/ Mini2, Surveyor2, and Supervisor Tablet

(unless it's a robot - then we stand at the pole!)

 US Survey Supply is an Authorized Dealer of:

Carlson Software


Dutch Hill


SubSurface Instruments


Carlson SurvCE

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In addition to new products we always have a variety of used instruments available. The images above don't necessarily reflect current inventory; call us to find out what's here now.

The Zoom30 Pro combines faster stake out capabilities with NavLight™, outstanding non-prism distance measurement of over 600m, easy data transfer via USB stick, extra large 3.5” color- & touch-screen, trouble-free quadruple axis compensation, and built in Bluetooth communication to form an efficient and convenient manual total station.

A complete suite of applications including road design, area & volume calculations, and dedicated graphical construction layout enable you to complete your daily tasks efficiently and reliably.

* Call us @ 866-USSURVEY for best pricing!

** Not all configurations are necessarily in stock; please allow up to two weeks for delivery and as always, if you have questions we welcome your call or email.

Each Zoom30 comes with:

Instrument case


Laser plummet


2 batteries

Battery charger

Instrument hood

4GB USB stick

Adjustment tools

Lens cleaning kit

Instrument Quick Guide

Technical Specifications:

Angle measurements










2” (0.6 mgon),

3” (0.9 mgon),
5” (1.5 mgon),

7” (2 mgon)

Display resolution 1” (0.1 mgon)
Method Absolute, continuous, diametrical
Compensation Quadruple axis

Distance measurements




Prism 3,500 m / 2 mm + 2 ppm
Reflectorless 3 mm + 2 ppm
> 500 m: 4 mm + 2 ppm

Physical specifications






Weight 5.1 kg (incl. battery & tribrach)
Operating temp. – 30°C to 50°C**
Protection class IP54 dust- and waterproof
Humidity 95 %, non-condensing




Working range 5 m to 150 m
Position accuracy 5 cm at 100 m
















Keyboard Full alphanumeric

3.5” Quarter-VGA Color- & Touch display
(320 x 240 pixel),

10 lines x
30 characters,


Data recording Internal memory 10,000+ pts.
(incl. measurements, coordinates &
Interface USB, serial & external power
Removable memory USB memory stick
Bluetooth® Device Class 1

Power supply







Internal battery Removable Li-Ion 4.4 Ah / 7.4 V
Operating time 36 h (continuous angle),
9 hours (continuous distance
measurement every 30s)





Type Laser point, adjustable brightness
Accuracy 1.5 mm at 1.5 m instrument height

Operating system


Windows® Embedded CE

* Optimal conditions to Kodak Grey Card (90 % reflectivity)
** Optional tested polar version, standard – 20°C to 50°C
*** Optional