Built to keep layout moving. 

The Trimble ST30 smart target pairs a 360° prism with built-in tilt compensation and active tracking, so you spend less time leveling and re-aiming and more time setting points. Whether you are running a stakeout, verifying as-builts, or reaching a point overhead, the ST30 is engineered for accurate, dependable results on busy, demanding jobsites. 

  • An electronic Trimble ST30 Smart Target prism measuring device with a black body, yellow accent band, and red illuminated lens near the top, shown on a white background.
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Trimble ST30 Smart Target

Trimble ST30 Smart Target

With technology designed to boost accuracy, minimize errors, and maximize efficiency, the Trimble ST30 smart target helps you complete design stakeouts and as-built verifications faster.

Trimble Inertial Platform™ (TIP™) IMU-powered tilt compensation means you no longer need to level the rod for every shot, which speeds up topographic surveys and stakeout tasks. Measure on the ground or above your head, right side up or upside down. Tilt-compensated shots eliminate bubble and human handling errors, and let you reach previously inaccessible points like building corners, inverts, and overhead structures without the complexity of COGO offsets.

Trimble active tracking and target ID keep you on the right prism. If line of sight is interrupted, Trimble GeoLock™ technology uses built-in Trimble RTX® corrections to regain lock automatically, with no manual searching or lost time, even on the busiest worksites. RTX corrections for GeoLock come standard, no subscription required.

The 360° prism has a rugged exterior and protected active tracking LEDs for dependable performance in all environments. The ST30 is rigorously drop-tested and vibration-tested, and IP-rated for dust and water protection.

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Your radio upgrade is on us.

PRE-ORDER OFFER THROUGH DECEMBER 31
Most total stations need Trimble’s dual radio upgrade to work with the ST30. Reserve a Vectors Pre-Order ST30 Kit by December 31 and our service center installs it free, a $1,470 value, plus a half-price clean and calibration.

Available for delivery in New Mexico and Colorado only.

See the Pre-Order Offer

Tracking and Accuracy

360° Prism

Power and Connectivity

Built for the Field

Tracking and Accuracy

  • Tracking Range: Passive 1.5 m to 500 m. Active 1.5 m to 600 m. Measured in a standard clear atmosphere; range may vary with instrument and EDM type.
  • Optical Accuracy: Horizontal less than 2 mm RMS. Vertical less than 1 mm RMS.
  • Tilt Compensation: Trimble TIP IMU-powered tilt compensation with an eBubble.
  • Target ID: Eight active tracking channels.

Tracking and Accuracy

  • Tracking Range: Passive 1.5 m to 500 m. Active 1.5 m to 600 m. Measured in a standard clear atmosphere; range may vary with instrument and EDM type.
  • Optical Accuracy: Horizontal less than 2 mm RMS. Vertical less than 1 mm RMS.
  • Tilt Compensation: Trimble TIP IMU-powered tilt compensation with an eBubble.
  • Target ID: Eight active tracking channels.

360° Prism

  • Configuration: 8 prisms, 2 cm diameter each.
  • Prism Coating: Silver.
  • Prism Constant: +6.2 mm.
  • Tracking LED Wavelength: 780 nm.
  • Viewing Angle: 30°.

360° Prism

  • Configuration: 8 prisms, 2 cm diameter each.
  • Prism Coating: Silver.
  • Prism Constant: +6.2 mm.
  • Tracking LED Wavelength: 780 nm.
  • Viewing Angle: 30°.

Power and Connectivity

  • Battery: Trimble Li-35 rechargeable, removable lithium-ion smart battery (7.4 V typical, 35 Wh) with LED status indicators.
  • Run Time at 25 °C (77 °F): Passive mode needs no battery. Active tracking with GeoLock runs 4.5 hours on low LED power and 3.5 hours on high LED power.
  • External Power: Can be powered by a USB-C Power Delivery source (5 V/2.25 A or 9 V/1.25 A minimum). Battery charging is not supported.
  • Wireless: Bluetooth® Low Energy 5.4 and NFC.
  • USB-C Port: USB 2.0 full speed for firmware updates.

Power and Connectivity

  • Battery: Trimble Li-35 rechargeable, removable lithium-ion smart battery (7.4 V typical, 35 Wh) with LED status indicators.
  • Run Time at 25 °C (77 °F): Passive mode needs no battery. Active tracking with GeoLock runs 4.5 hours on low LED power and 3.5 hours on high LED power.
  • External Power: Can be powered by a USB-C Power Delivery source (5 V/2.25 A or 9 V/1.25 A minimum). Battery charging is not supported.
  • Wireless: Bluetooth® Low Energy 5.4 and NFC.
  • USB-C Port: USB 2.0 full speed for firmware updates.

Built for the Field

  • Ingress Protection: IP67, dustproof and rated for temporary submersion to 1 m.
  • Drop Rating: Designed to survive a 2.6 m pole drop onto concrete.
  • Temperature: Operating -20 °C to +50 °C (-4 °F to +122 °F). Storage -30 °C to +70 °C (-22 °F to +158 °F).
  • Environmental Testing: Humidity, salt spray, vibration, and shock tested to MIL-STD-810H methods.
  • Size and Weight: 181 mm × 81 mm (H × W). 1.25 kg with battery, 1.0 kg without.
  • Pole Mount: Female ⅝ in. thread.

Built for the Field

A construction worker wearing a hard hat, safety glasses, and an orange high-visibility vest operates a Trimble ST30 device mounted on a pole next to an open yellow hard case labeled 'Trimble' in a work truck bed.
  • Ingress Protection: IP67, dustproof and rated for temporary submersion to 1 m.
  • Drop Rating: Designed to survive a 2.6 m pole drop onto concrete.
  • Temperature: Operating -20 °C to +50 °C (-4 °F to +122 °F). Storage -30 °C to +70 °C (-22 °F to +158 °F).
  • Environmental Testing: Humidity, salt spray, vibration, and shock tested to MIL-STD-810H methods.
  • Size and Weight: 181 mm × 81 mm (H × W). 1.25 kg with battery, 1.0 kg without.
  • Pole Mount: Female ⅝ in. thread.

Want to see it in action?

Request a Demo or Quote

Want to see it in action?

Request a Demo or Quote

A surveyor wearing a blue shirt operates a Trimble ST30 Smart Target on a muddy construction site under an overcast sky.

Datasheets and Comparisons

Trimble ST30 Smart Target Datasheet

Trimble ST30 Smart Target Info Sheet

Trimble ST30 Customer FAQ's