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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
75 adapter adds 3 mm
they provide a comfortable viewing experience for every user
Professional visual and photographic filter
ionized sulfur
and double stars with sharp contrast
Innovative Detector Challenge Mircoscope 75 adapter adds 3 mmFeatures Learn how metal detectors work Build a handheld metal detector with adjustable sensitivity Discover how security checkpoints function by assembling a mini version Explore the effects of parabolic motion on metal detection with an aim and shoot game Test your hand eye coordination by creating fun maze challenges Description Explore the relationship between electricity and magnetism with this metal detector challenge set from Explore Science.
US$ 60.00
US$ 1625.00
US$ 1077.00
US$ 1797.50
