HH-ZJ-507S is specially designed for gas cooker laboratory testing. It supports accurate measurement of 0-5.0kW heat load (accuracy ±1%) and energy efficiency level (level 1-3) verification, and integrates 20+ core indicator tests such as combustion efficiency, flue gas composition, and safety protection. Equipped with a high-precision sensor matrix and intelligent measurement and control system, it complies with GB 16410 and EN 30-1 international standards, and automatically generates full-item test reports. It is a professional testing platform for cooker manufacturers, quality inspection agencies, and certification laboratories.