The Carlson Surveyor + data collector is a high-quality, reliable tool designed for precise surveying and data collection tasks. Manufactured by Carlson, a reputable brand in the industry, this product ensures accurate results and efficient performance. Made in China, this data collector is built to last and withstand various challenges in the field. Additionally, the included charger ensures that the device remains powered and ready for use at all times, making it a valuable asset for professionals in the field of surveying and measurement.