Features 1、100% brand new and high quality. 2、This is a watt meter mainly used for RC model airplane. 3、Designed with a digital LCD display for convenient reading. 4、It has wide working voltage ranging from 4.8V to 60V. 5、Small size and high accuracy, it is a great meter to use. Specification Features: 100% brand new and high quality. This is a watt meter mainly used for RC model airplane. Designed with a digital LCD display for convenient reading. Small size and high accuracy, it is a great meter to use. Specifications: Current: 150A Error: 0.01A Resolution: 0.01A(0~60V); 0.1W (0~6554W) Size: 84 x 43 x 26mm/3.3 x 1.7 x 1in Weight: 118g(approx.) Package Includes: 1 x Watt Meter Package List