Features: Desktop multimeter integrated wireless speaker design not only make you can enjoy the music while working, but also let you not worry PC consumes too much space. 19999 counts digital multimeter with auto & manual rang, data hold, making work more easily. LCD display greatly enhance the reading experience, the lighted up numbers & letters with black background make it very easy to read. Alarm clock & temperature function make your work and life more convenient. Dual high definition screen for easy reading. Accurately measure AC/for DC voltage, current, capacitance,resistance & frequency diode, etc. Specifications: Material: ABS+Metal Size: 200x135x105mm/7.87x5.31x4.13in Display: 19999 counts Ranging: Auto/Manual Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Digital Multimeter