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CE Certified
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Detailed instruction manual
PCB can be rotated 360 degrees & stay set in any position
Superior dexterity
DRILLED BALL SET OF 12 IN STORAGE BOX ear protection CE CertifiedPerfect for pendulum experiments. Its a multi purpose set ideal for pendulum experiments but can be used to meet a variety of lab needs. Set includes 6 balls each 25 mm in diameter. Contains two balls each of Wood, Aluminium, Steel, Cork, Brass and Lead. Each ball is drilled with 3 mm diameter hole. Supplied in plastic box.
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