Features: Discover power of precisions with the Pocket Logics Analyzers, a portable device featuring 4 channel and a sampling rate of 100MSa/s, perfect for capturing intricate digital signal. This handheld Logics Analyzers boasts a built in 500mAh battery and a 2.8inch color LCD screen, in a aluminum alloy body for enhances portability and durability. For electronic engineers, hobbyists, and students, it provides a entry level solution for those seek to perform detailed logics and signal analysis with ease. Perfect for circuit board troubleshooting, digital signal analysis, and system development, this tool offers precise data support across various applications. With its user friendly interfaces and functionality, the is a must addition to any toolkit, ensuring efficient and accurate performances in every project. Specifications: Material: Aluminum Alloy Channel: 4 Channel Sampling Rate: 100Msa/s Minimum Capturing Pulse Width: 10ns input Voltage: 0-5V Input Resistance: 1mΩ Screen Resolution: 320x240 Battery: 500mah(Include) Size: About. 10x0.84x5.65cm/3.94x0.33x2.22in Package Includes: 1 Set Digital Logics Analyzers note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.