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eggs and proteins
5cm Weighing Units - g
Recommended for viewing areas up to 26 feet
• Dielectric non-conductive hardware
Color Mixing Apparatus expandable-gates eggs and proteinsA compact and economical Color Mixing Apparatus. This updated version of the classic three color light projector uses three low voltage, high power LED's to project easily seen red, green, and blue light onto a white screen. The projector mounting allows the beam angles to be adjusted to vary the overlap of the three colored images. The intensity of each LED can be adjusted separately by a potentiometer to give a convincing white light or various
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