Jamar RAC Geo IV DMI

The RAC GEO IV is a portable, high-accuracy GPS distance measuring system designed for efficient traffic asset management and roadway inventory. Simply connect it to a vehicle’s USB power—no hardwiring, external sensors, or vehicle calibration required.

Its built-in 66-channel WAAS-enabled GPS receiver delivers accurate distance and location data while allowing the unit to move easily between vehicles. A dual 6-digit high-intensity LED display provides clear, real-time distance and speed readings with four adjustable brightness levels.

With storage for over 1,000,000 events and 100+ hours of GPS tracking, collected data can be transferred to RACPro software for mapping, analysis, graphing, and professional reporting.

• WAAS-enabled high-accuracy GPS
• Plug-and-play USB operation
• No vehicle calibration required
• 1,000,000+ event memory
• 100+ hours of GPS tracking
• Dual 6-digit LED display
• 4 adjustable brightness levels
• Displays speed and distance simultaneously
• Rugged ABS housing
• Lightweight 6.5 oz design
• USB serial data interface
• 5-year instrument warranty

Accuracy: ±5 ft/mile with internal GPS; ±1 ft/mile with external sensor.