Product Description – Wrist Reporter 401 with Thumbswitch

The Wrist Reporter® 401 is the core of the Evergreen Telemetry wireless measurement system—designed to deliver real-time sensor data right to your wrist, clipboard, or handheld for maximum mobility and efficiency. Built for professionals who work in fast-paced environments, it replaces bulky equipment with a compact, cable-free solution.

With the included Thumbswitch, you can log readings instantly without touching the main device—perfect for one-handed operation while on a ladder, balancing dampers, or navigating tight mechanical rooms. Pair it with up to 10 wireless modules and store up to 100,000 readings in memory for seamless data management in the field.

Key Features:

• Displays live readings from up to 10 connected modules

• Thumbswitch enables hands-free data logging

• Stores up to 100,000 data points internally

• Mounts to wrist, clipboard, or handheld strap

• Lightweight, rugged, and field-proven

Note: The Wrist Reporter must be paired with compatible Evergreen Telemetry sensor modules to take measurements.

Additional Information:

• Model: WR-401

• Power: Uses replaceable ½ AA batteries

• Connectivity: Proprietary wireless module pairing

• Display: High-visibility screen with live data feed

• Included: Wrist Reporter, Thumbswitch, and setup instructions