Features: The SA66G Spectrum Analyzer is a must tool for professionals seek high measurement accuracy and frequencyrange (up to 500 points per point). With its wide frequencyrange of 35-6200 MHz, 3.2inch touchcolor screen, and applicable for PC, this portable device is perfect for on-site use. For engineers, technicians, and hobbyists working telecommunications, and wireless networking. Whether you're testing signal generators, analyzing wireless networking, or troubleshooting communication system. Made from durable metal materials and equipped with a long-lasting 2500mA battery, the SA6offer reliableperformance and simple operation. Specifications: Material: Metal Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set SA66G Spectrum Analyzer