Check the listing for details. Digital Measuring Tool - Sonin Laser Targeting Range Finder 10075. Condition: Used. Listed at 18.99 USD. Sonin Electronic Tools has once again improved the efficiency of distance measuring. Sonin Laser targeting Range Finder 10075 is the next generation of electronic distance measuring tools, not only making measuring faster and simpler, but now offers user-friendly targeting ability. The Sonin Laser Rangefinder uses a high-visibility laser to zero in on a target area, while an ultrasonic beam takes a measurement. This rangefinder is as easy to use as pointing and pushing a button.image The Sonin Laser targeting Rangefinder measures up to 60 feet with the press of a button, offering instant, convenient measurements. The Laser Rangefinder by Sonin Electronic Tools adds, multiplies, subtracts and computes areas or volumes. In addition to tracking and validating measurement modes, users can now decide if they want to measure from the front or back of the unit. Sonin's Laser targeting Range Finder features seven memory registers for easy storage and recall of measurements or calculations. When working in other than standard conditions, such as high altitudes, the user can field calibrate the unit to compensate for environmental errors and improve accuracy.