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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.


GeoMax Zoom80

Ultimate function with an unbeatable price!

Produced by Hexagon Group (parent company of Leica Geosystems), the Zoom80 is the current production of the TCRP1200 series and maintains the standard of excellence.


Powerful STReAM360 Makes Field Work a Breeze:
Scout – finds your passive prism fully automatically (3-10 seconds)
TRack – continuously follows your prism
AiM – highest precision aiming at your prism – any time, any condition with constantly high accuracy


With standard features including PowerSearch, 1,000m reflectorless measurement capability, guide lights light, and a full color touchscreen, this robotic total station boosts your performance and accuracy all day long – day by day – at an unbeatable price!

GeoMax Zoom80

* 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 Zoom80 package comes with:

Long Range Bluetooth Handle

360 degree prism

8.5' Carbon/aluminum telescopic pole

Instrument case


256MB compact flash card

2 batteries

Battery charger

Car adapter

Instrument hood

Adjustment tools

Lens cleaning kit

Instrument Quick Guide

Disc with user manuals and technical reference documents

Up to three years of manufacturer-backed warranty

...and endless support from us!

Technical Specifications:

Angle Measurements





Accuracy 1” (0.3 mgon), 2” (0.6 mgon), 5” (1.5 mgon)
Display resolution 0.1” (0.1 mgon)
Method Absolute, continuous, diametrical
Compensation Quadruple axis

Distance Measurements


Prism 3,500 m / 1 mm + 1.5 ppm
Long-range 10,000 m / 5 mm + 2 ppm
Reflectorless 1,000 m / 2 mm + 2 ppm *







Keyboard Dual with 34 keys, illuminated
Display ¼ VGA colour LCD, touch screen
Data recording Removable CF-card
Bluetooth Device Class II, Long Range
Interface Serial & external power

Power supply




Internal battery Removable Li-Ion 4.4 Ah / 7.4 V
Operating time Typically 6 – 8 h
External power 11.5 V to 13.5 V DC

Physical specifications




Weight 5.5 kg when fully equipped
Operating temp. – 20°C to 50°C
Storage temp. – 40°C to 70°C
Protection class IP54 dust- and waterproof
Humidity 95 %, non-condensing








Your choice of data collector and software

(Carlson SurvCE or MicroSurvey FieldGenius)