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250ml capacity with clear scale drawn on surface
Features a magnetic wand
Included: Wooden Box
Size: 20" x 26" heavy paper laminated
Calibrated in accordance with ISO 8655 for precision and accuracy
Hooke’s Law Apparatus Experiment Kit Mechanical Stopwatch 250ml capacity with clear scaleIncluded: Consists of a rotatable millimeter scale, support rod, metal base, spring, weight holder with pan and pointer, adjustable spring hanger and complete instructions. Slotted weights are included. Determine harmonic motion by counting oscillations. Students can measure and prove that the stretch of a spring is proportional to its load. Premium Quality: kit is made of high quality, heavy duty and durable materials. Designed for use in
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