For candling incubating eggs to determine whether embryos are developing. Also used to check for blood spots in eggs for consumption. The light of a 100 watt bulb is concentrated into the egg through an orifice over which the egg is set. To prevent overheating, a push button switch turns the light off when released. 7 1/2" x 4 1/4" x 5" height.

Please be aware, continual use in a short period of time will cause the box to become hot.  We strongly encourage a moderate time between eggs to ensure the box cools sufficiently.  In instances of group or student projects we realize this may not be possible due to time constraints so please be aware that the box will become hot and use caution.