High-precision handheld infrared outdoor measurement electronic ruler laser distance meter distance measurement room instrument (100meters)

Details

• General green light for indoor and outdoor ranging is clearer, smaller wavelengths have higher frequencies
• Large optical lens, high sensitivity focusing lens, effective filtering of stray light, significantly improved optical compensation
• It has an optical system with millimeter precision, and its chip calculates data almost instantly.
• Live voice broadcast, voice mute can be switched at will
• Supports USB charging with large-capacity polymer; lithium battery lasts longer
• Triangle area measurement Trapezoidal measurement Point to point measurement Countdown measurement