The Incubator Egg Detector is a detachable, easy-to-use device designed for monitoring egg development during incubation. Featuring an optical condenser lens, it provides bright, even illumination for clear observation. Constructed from aluminum alloy and ABS plastic, the detector has a sleek, durable design with a lightweight build for convenient handling. This candler operates on 3 x AAA batteries (not included) and offers extended usage time, making it suitable for both indoor and outdoor use. Features Color: Silver Material: Aluminum Alloy, ABS Size: 12.00 x 3.60 x 3.60 cm / 4.72 x 1.41 x 1.41 in Battery: 3 x AAA (not included) Designed specifically for farm egg monitoring; high-intensity light allows accurate assessment of embryo development Cold light technology prevents overheating; aperture is smaller than the diameter of standard eggs Compatible with common egg sizes for versatile use Made from high-quality materials for long-term durability and reliability Enables clear visualization of egg contents to check proper development Package List 1 x Incubator Egg Detector