CET-DQ601B Charge Amplifier is a high-quality product that is designed and produced by our factory. This amplifier is used to measure and amplify small electrical signals generated by vibration sensors and other transducers. It is ideal for use in a variety of applications, including structural testing, mechanical testing, and product testing. The CET-DQ601B Charge Amplifier provides exceptional accuracy and reliability, ensuring that your measurements are always precise and trustworthy. With its user-friendly design and easy-to-use interface, this amplifier is perfect for both novice and experienced technicians. At our factory, we take pride in producing high-quality products that meet the needs of our customers.