Compact LED candling lamp and egg tester for poultry incubation. This tool helps you see inside eggs without damage, monitor embryo development, and carry easily between locations. LED tester - One-button on/off operation with a gentle light - Safe for eggs, reduces risk of damage during candling - Functions as a candling lamp for inspecting egg contents Candler tester - Professional, practical design with a simple, clean appearance - Portable and easy to carry and use - Also serves as a testing flashlight when needed Small poultry incubation equipment - Simple, generous look suitable for home or farm use - Compact and easy to store or place in an incubator or on a shelf - LED candling lamp provides clear illumination for candling Incubation equipment supply - Helps you see the contents inside eggs - Enables checking whether eggs are developing properly - Acts as an incubator candling lamp to support incubation checks Use scenarios - Home backyard hatchery: candling a small batch of eggs to monitor progress - Farm hatchery: portable tool for quick checks during incubation - Classroom demonstration: clear, safe illumination for teaching embryo development This product combines a reliable LED tester and candling lamp in a compact, portable design, offering safe egg viewing, easy operation, and practical use during incubation.