The Technology to Excel

• Can be used as a computer interface, a stand-alone device or in the field
• Built-in graphing and analysis software
• Vivid color touch screen
• Compatible with existing Vernier sensors

User Interface

• 7 cm x 5.3 cm (8.89 cm diagonal) screen
• 320 x 240 pixel color graphic display
• Weighs 350 g
• 416 MHz Application Processor
• LED backlight
• Easily visible outdoors
• Excellent graphing and analysis capabilities
• Stylus and touch screen for navigation and user input
• 4 push buttons for quick function access
• 5-button navigation cluster
• On/off switch
• On-screen keyboard, plus easy ability to take notes during experiments
• 50 embedded experiments
• On-board periodic table
• Software stopwatch

Data Acquisition

• Works with existing Vernier sensors
• 100k samples per second collection rate
• 40 MB on-board data storage with further expansion through SD/MMC card, or USB drive
• 12-bit resolution
• Built-in air temperature sensor, microphone, and sound sensor

Connectors

• Six channels for Vernier sensors
• USB Standard-A port
• USB mini-AB port
• DC power jack
• SD/MMC expansion slot
• Audio In/Mic/Out

Power

• Rechargeable, high-capacity battery
• DC charging/powering through external adapter (included)

Environmental

• 0 - 70°C
• Splash proof
• Rugged enclosure with rubber molding for shock absorption