Key benefits Buzzer: Enable or disable sound reminders to provide audible feedback when a measurement is captured or reaches a set condition. OFF button: Quick power down to conserve battery and reset the device between tasks. UNIT button: Switch between measurement units (degree, slope, percent) for immediate reading in the desired format. HOLD: Freeze the current display values with a single press for easy documentation or comparison. What this device does Provides simple, ondevice control over sound alerts, unit presentation, and data capture without tools or interfaces. Designed for straightforward operation with clear, immediate feedback on screen and audible cues when enabled. Compact and ready for use in field or workshop environments where quick access to unit switching and data retention is valuable. How to use Buzzer: Toggle on or off to suit quiet environments or when audible confirmation is preferred. OFF button: Press to power down the device when not in use, or to reset the current session. UNIT button: Press to cycle through degree, slope, and percent units as needed for the task. HOLD: While viewing a measurement, press HOLD to lock the value on the display for recording or sharing. Use scenarios Carpentry and woodworking: Measure angles for miter cuts, switch between degrees and percent slope as needed, and hold readings to mark cutting templates. Roofing and site grading: Quickly check slope or pitch, compare against target values, and hold a measurement while documenting onsite notes. Equipment setup and alignment: Obtain precise angle or slope readings, switch units to match documentation standards, and hold a value while aligning components. Notes This description reflects the device's core controls: buzzer, OFF button, UNIT button for degree/slope/percent, and HOLD for freezing readings. No additional tools or accessories are required to operate these functions.