Combining a laser, ultrasound, and tilt sensor, this precision instrument provides accurate and reliable distance, height, and angle measurements. Use the laser or ultrasound alone as a rangefinder....
See more »With over 11 years experience in the field of GPS .... such as Aceh, Jakarta, Bandung, Medan, Surabaya, Yogyakarta, Malang, Madison, Wales, United Kingdom , Banjarmasin, Balikpapan, Bontang, Pacific....