The device can measure distances from a minimum of 0.03 meters up to 100 meters (approximately 328 feet) .

The foneso f100 user manual works best as a safety and hardware reference . For software, customization, and advanced workarounds, treat the manual as a rough draft, not a final authority.

How to Toggle: Press the dedicated reference change button. The on-screen icon will instantly switch between a bracket indicator at the top or bottom of the device graphic. 3. Switching Measurement Units

Measure the length, width, and height sequentially by pressing at each step.

Before you can get to work, you need to power up.

The Foneso F100 is designed to be a workhorse utility device. Once you master the "Trigger > Glide > Save" workflow, it becomes a seamless part of your daily routine. Keep your firmware updated and keep the lens clean, and the F100 will serve you well!

: Used to add or subtract consecutive measurements sequentially.

key between every measurement set. Residual data in the "History" stack can sometimes lead to confusion when performing multi-step Pythagorean calculations.

Manual Work Better - Foneso F100 User

The device can measure distances from a minimum of 0.03 meters up to 100 meters (approximately 328 feet) .

The foneso f100 user manual works best as a safety and hardware reference . For software, customization, and advanced workarounds, treat the manual as a rough draft, not a final authority.

Measure the length, width, and height sequentially by pressing at each step.

Before you can get to work, you need to power up. The device can measure distances from a minimum of 0

: Used to add or subtract consecutive measurements sequentially. How to Toggle: Press the dedicated reference change button

key between every measurement set. Residual data in the "History" stack can sometimes lead to confusion when performing multi-step Pythagorean calculations.