Nanchang 星枫 Instrument Co., Ltd. (www.xingfengyiqi.com) is located in Nanchang, Jiangxi Nanchang Road Qingyunpu three No. 44, Contact: Zhengjing ST820 laser rangefinder laser rangefinder ST-820 series aimed at measuring distance range to 50ft (15m), fully functional, can help users easily complete the distance measurements. Due to the supersonic rangefinder technology providers, you need to do is press the function key and the measurement without additional operating laser sighting measured from 2 feet to 50 feet to read LCD display area and volume calculations horizontal area measuring volume expansion Memory function effectively tracking mode power shortage indicator can be equipped with tripod bush laser rangefinder ST-820 series aimed at measuring distance to 50ft (15m), fully functional, can help users easily complete the distance measurements. Because of supersonic technology, you need to do is press the function key and the measurement without additional action. Features: Laser aimed at measuring from 2 feet to 50 feet, Tripod Mounting Bushing, easy to read LCD display, volume calculation area, level the area and volume measurements expansion, memory function, effectively tracking mode, power shortage indicator, can be equipped with tripod bush . Applications: building components placement, construction inspection and testing, building maintenance, stone walls and ceiling mounting, area and volume, the estimated distance. The new UT391 portable laser rangefinder, the whole design and high precision laser ranging sensors microprocessor core rangefinder model, combined with powerful software processing capabilities, operational capabilities, and with a rugged, lightweight design ranging Miriam spot sales, as applicable user has created a carefully "Simple operation, measurement precision, lightweight and durable, the value of the right" laser rangefinder table. Accurate! Within 60 meters range, measurement accuracy can reach 1.5mm. Reliable! Automatic error correction and measurement techniques to measure, because the user can minimize the problems arising from incorrect operation. Lightweight! Machine weighs only 100g (including battery) rangefinder, easy to carry. Power! Each new cell measurements up to 5000 times. UT391 laser rangefinders are widely used in construction, decoration, property, transportation, fire, landscape, urban planning, city management, water monitoring, electrical maintenance and other industries, as the traditional measurement tools (measuring tape, tape, etc.) replacement, UT391 Laser DME is your ideal choice!