Portable Distance Meter, Ultrasonic Laser Rangefinder, Measuring Instrument

General Description This ultrasonic laser rangefinder is a portable measuring instrument that uses ultrasonic technology to accurately and efficiently measure distances. It is capable of measuring straight-line distances from 0.5 m to 18 m, making it ideal for a variety of applications, both indoors and outdoors. Technical Specifications Item Type: Distance Meter Material: ABS Product Size: Approx. 15.5 x 7 x 4.8 cm / 6.1 x 2.8 x 1.9 in Weight: Approx. 134 g / 4.7 oz Measuring Range: 0.5 m to 18 m Error: 0.005 m Resolution: 0.01 m Transmission Frequency: 40 kHz Operating Temperature: 0℃ to 43℃ Battery: 1 x 9V (not included) Compatibility and Accessories 1 x Distance Meter (battery not included) 1 x Accessory 1 x English Manual Usage To use the distance meter, simply install the battery (not included) and begin measuring. It offers multiple measurement functions, including continuous measurement, area measurement, volume measurement, and Pythagorean measurement, making it versatile for various types of projects. Other Information Please allow for a 1-2 inch error due to manual measurement. The color of the item shown in the photos may be slightly different from the actual item.