
Zzlc-A300 Portable Analog Electronics Circuit Trainer for Vocational School or University. Comprehensive Experiment Coverage: Includes 44 complete analog electronic experiments covering basic to advanced university syllabus topics. Wide-Range Digital Measurement: Features a 0-200kHz frequency meter and 0-200V DC voltmeter for high-voltage circuit testing. Durable Aluminum Alloy Construction: Integrated aluminum frame with fireproof board, anti-impact design, and built-in storage for long-term use. Pre-Installed Component System: Zero extra purchase cost with built-in op-amps, amplifiers, potentiometers, and full passive component sets. Customizable Branding and Modules: Supports OEM logo customization and ODM function module adjustments for specific training needs. Secure Boot and Encryption: Equipped with flash encryption and secure boot capabilities for advanced electronic security training. Multi-Language Support: Includes English operation guides and supports multi-language manual customization for global users.