Smart Mouse NF-272L 80m Rechargeable Voice Handheld Laser Distance Meter Electronic Level Bubble Infrared Measuring Device Room Measuring Instrument Electronic Ruler Measurement Tool

1. Please use a reflective plate in daylight or when the target has poor reflectivity.

2. Under favorable working conditions, the measurement error is approximately ±1.5mm.

3. In unfavorable conditions (strong sunlight, large temperature differences, or highly reflective surfaces), the maximum range error may increase.