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These affordable polypropylene trajectory rods come with interchangeable tips designed to fit either a 9 mm or .45 caliber bullet hole. Size of each rod: 7 1/4″L x 1/4″ dia. Set of four rods
Unit: Pcs
Unit: Pcs
Unit: Pcs
Unit: Pcs
This is a Bluetooth, handheld science datalogger that lets students connect multiple wired and wireless sensors, collect data, generate live graphs, and perform data analysis.
Simple, rugged aluminum housed 5MP CMOS sensor
Unit: Pcs
Unit: Pcs
