Enhance your electronic testing capabilities with this versatile Curve Tester, designed for high safety and strong adaptability across various circuit types. This device enables efficient and accurate VI curve testing without powering the circuit board, ensuring safe operation without involving the circuit’s working state or principles. Ideal for testing digital, analog, and hybrid circuits, it offers flexible and adjustable features to meet diverse testing requirements. Key Features: · High Safety Testing: Performs ASA testing without powering the circuit board, eliminating risks and preserving circuit integrity during analysis. · Strong Adaptability: Compatible with all circuit types including digital, analog, and digital-analog hybrids, making it suitable for a wide range of electronic components and devices. · Flexible and Adjustable Settings: Supports dual-channel signal input with four selectable frequencies (14Hz, 40Hz, 350Hz, 2kHz) and four adjustable internal resistors (56Ω, 220Ω, 1KΩ, 20KΩ) for precise testing customization. · Dual Channel Input Display: Offers A or A+B channel display options with adjustable B channel position and supports 5V trigger signal output, enhancing testing versatility and data accuracy. · Four-Level Frequency Testing: Provides simple, efficient, and powerful VI curve tests with four adjustable frequency levels, ensuring practical use across various electronic testing scenarios. Specifications: · Item Type: Curve Tester · Voltage: AC 2.7V · Internal Resistor Options: 56Ω, 220Ω, 1KΩ, 20KΩ (adjustable) · Frequency Range: 14Hz, 40Hz, 350Hz, 2kHz (adjustable) · Size (L x W x T): Approx. 14 x 8 x 4 cm (5.5 x 3.1 x 1.6 in) Package Includes: · 1 x Curve Tester This Curve Tester is an essential tool for electronics professionals and enthusiasts seeking a reliable, safe, and adaptable solution for circuit board testing. Its adjustable parameters and dual-channel capabilities ensure comprehensive analysis and accurate results, making it ideal for diagnostics, troubleshooting, and quality control in various electronic applications.