Deli Laser Rangefinder Telescope Handheld Hunting High Precision Outdoor Infrared Electronic Ruler Golf Distance Meter 1000mWelcome to Buqu store, which is a very high quality distance measuring instrument! Speed measurement, distance measurement, height measurement multi function, hunting golf project with a good helper! 1000m ranging telescope, accurate measurement, lithium battery recharge, K9 crystal lens, flag pole locking function It is widely used in all kinds of outdoor measurement such as power equipment installation, expressway, municipal engineering, forestry