The Carlson RT4+ is a ruggedized Windows-based tablet designed for surveying, stakeout, construction layout, and GIS mapping. With a faster processor, 16GB of RAM, and 256GB of storage, it allows you to collect and analyze data quicker than ever before. The RT4+ can be purchased with Carlson’s powerful field software, SurvPC (Total Station or GPS), or without any pre-installed software. Please note that Robotic Total Station support in SurvPC must be purchased separately.

RT4+ Data Collector
PROCESSOR• Intel® N200, 3.7 GHz burst
• 256 GB PCIe SSD
• User-accessible MicroSDXC card slot
GRAPHICS• Intel® Gen12 UHD Graphics
DISPLAY• Active viewing area: 7” (178 mm)
• Resolution: WXGA (1280 x 800)
• High-visibility backlit LCD for best-in-class sunlight view-ability
• Portrait or landscape orientation with automatic screen rotation
TOUCH SCREEN• Projected capacitive multi-touch interface for use with gloves, small tip stylus, and in wet conditions
• Optically bonded for increased visibility and strength
• Chemically-strengthened Dragontrail™ High lon- Exchange (HIE™) cover glass for excellent impact and scratch resistance
KEYBOARD• Adjustable LED backlit keys
• Four-way directional navpad
• Windows/home key
• Power key
• Enter key
• Three user-programmable function keys
PORTS• USB-A (5Gbps) x 1
• USB-C (5Gbps) x 1
• 12 VDC power input jack
• Docking port connections (Power, USB 2.0)
• Loud output speaker for noisy environments
• Dual digital microphone input for improved clarity
WIRELESS CONNECTIVITY• Long-range Bluetooth® Smart Ready wireless technology, v5.3 + EDR, Class 1.5, BLE support
• Wi-Fi 6 (802.11 ax), 2.4 GHz and 5 GHz Wi-Fi 6E
• 4G LTE multi-carrier capable
GPS/GNSS• 2 to 5 meter typical accuracy
• Quectel LC79H
• Integrated real-time SBAS receiver (WAAS, EGNOS, etc.)
• 135 GNSS tracking channels
BATTERY• Removable Li-Ion battery, 43.2 Whr
• Operates up to 15 hours on one charge
• Optimized for strong performance in cold temperatures
SIZE• 5.40” w x 8.48” I x 1.36” d (137 x 215 x 35 mm)
WEIGHT• 1.5lbs (680g) without swappable battery
JUNIPER RUGGED™• IP68 waterproof and dustproof
• Operating Temperature: -4° F to 122° F (-20° C to 50° C)
• Storage temperature: -22° F to 158° F (-30° C to 70° C)
• Shockproof: multiple drops from 4’ (1.2–1.5 m) onto concrete
• Designed to meet MIL-STD-810H test procedures: Method 501.7 High Temperature; Method 502.7 Low Temperature; Method 503.7 Temperature Shock; Method 507.6 Humidity; Method 514.8 Vibration; Method 516.8 Shock
OPERATING SYSTEM• Microsoft® Windows 11
• Multiple languages supported (English, French, Spanish, German, Portuguese)
CAMERA• Rear: 13 MP with LED illumination
• Front: 5 MP
• Juniper Geotagging™: embed photo with date, time, and GNSS position
ADDITIONAL FEATURES• Ambient light sensor
• Compass
• Accelerometer
• Gyroscope
• TPM (Trusted Platform Module) v2.0

  • Removable Li-Ion battery, 43.2 Whr
  • AC wall charger with international plug kit
  • Capacitive small-tip stylus w/tether
  • Hand strap
  • Connector port dust cover

  • 2 Year Manufacturer's Warranty

  • Unopened and unused items may be returned within 15 days of purchase for a full refund.
  • A 10% to 20% restocking fee will apply after 15 days.
  • Returns must be accompanied by the original proof of purchase from James River Laser.
  • To learn more, visit the Return and Replacement Policy Page (Link).

  • If your order arrives damaged, please notify us within 48 hours of receipt.
  • Defective or damaged items may be replaced for the same product within 15 days of purchase.
  • Replacements are subject to product availability.

  • Offering a wide range of construction lasers, survey equipment, machine control systems, GPS systems, trench shoring, and more from top names in the industry.
  • Backing our equipment with manufacturer warranties.
  • Offering a customer-friendly return policy with flexible options.
  • Ensuring your confidence in our products through replacement policies for defective or damaged items.
  • Putting you first by resolving shipping-related issues promptly.

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