Press the Mode button until the 3D cube icon appears on the screen.

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Length, Area, Volume, and Pythagorean (indirect measurement). Memory: Stores up to 99 previous measurement samples. Power: Typically uses 2 or 3 1.5V AAA alkaline batteries. 2. Operating Instructions

Thank you for purchasing the . This manual covers basic operation, safety guidelines, and troubleshooting.

features a foldable design that integrates its legs into the handle for portability Tripod Mode

Before operating the device, familiarize yourself with the interface buttons. Most buttons serve dual purposes based on a or a long press .

: Used to add or subtract consecutive measurements or scroll historical data logs. Initial Setup and Power Management 1. Installing Batteries

Note : The remote may enter "sleep mode" after several minutes of inactivity to save battery; press the button once to wake it back up. Tripod & Physical Setup

The Foneso F100 runs either Android (Go edition) or a proprietary RTOS. To make the correctly, identify your OS version first: