6 ways to use the handheld laser rangefinder
1 Touch the start/measure key to turn on the rangefinder.
2. Use the plus or minus key to change the measurement reference edge as required (only valid for a single measurement), A—front edge; B—instrument support; C—back edge.
3 Aim the laser at the target, touch the start/measure button again, and record the measured value.
4 After measuring, press the Clear key until the initial screen appears. Press the plus and minus keys simultaneously to turn off the rangefinder.
5 If there is no work order for 90 seconds, the rangefinder will automatically shut down.
6 The rangefinder can be self-calibrated by using the standard distance, and can be corrected through the Offset menu item.
