This document describes the features and characteristics of the DISTO™ pro4 / pro4 a-1.0.0zh product, including measurement range, measurement accuracy, and measurement modes.
The DISTO Pro is a laser distance measuring instrument from Leica Geosystems. This manual explains how to configure the device, select measurement modes, and use its various functions.
It covers measure settings, end‑cover options, basic settings such as units and language, basic functions like tracking and distance calculations, memory management, and a built‑in calculator. This manual is written in Chinese.
| Language options | Deutsch, Englisch, Francais |
|---|---|
| Beep settings | measure, key, off |
| Laser mode | normal, permanent |
Set the beep option to "off" in section 3.3.3.
Choose "permanent" under laser mode in section 1.4.2.
The device supports Deutsch, Englisch, and Francais as listed in section 3.2.