📏 Measure Up to Your Potential! Quickly measure distance, area, and volume with effortless one-button operation. Automatic area and volume calculations save you time and effort. Min/Max distance tracking ensures you never miss a measurement. Utilize indirect measurement using the Pythagorean theorem for complex spaces. Experience high accuracy with a wide measuring range of up to 40m. 1-button operation 40m range Pythagorean calc The SNDWAY SW-T40 Digital Laser Rangefinder is a compact and lightweight device designed for high-precision measurements up to 40 meters. It features one-button operation for quick calculations of distance, area, and volume, along with advanced functions like indirect measurement and min/max tracking, making it an essential tool for professionals and DIY enthusiasts alike.