Incubator Egg Detector is a detachable, easy-to-use device designed for egg inspection. Equipped with an optical condenser lens, it provides bright, even illumination for clear observation. Constructed from aluminum alloy and ABS materials, the detector has a sleek, durable design. This candler operates on 3 x AAA batteries (not included), offering extended usage time and portability 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 for farm egg monitoring, providing clear visibility of egg development - Emits cool light to prevent overheating; aperture is smaller than the diameter of most eggs - Suitable for standard-sized eggs - Durable construction for long-term reliability - Allows users to examine the interior of eggs and monitor proper development Packing list: 1 x Incubator Egg Detector