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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Regular use of this weight for routine accuracy testing and calibration helps maintain the highest standards of measurement accuracy
Perfect for all ages and all abilities
seconds and 1/1000 seconds
Iron hammer fitted with a stainless steel ball bearing swivel
Rubens Tube (Each) Music whiteboards Regular use of this weightLascells Ruben's Tube A truly exciting way to show the effect of sound waves in action, the Ruben's Tube really brings the topic to life in a way students will never forget. The robust stainless steel welded construction means trouble free operation for many many years. The unit is shipped with full instructions and safety guidance and is the perfect companion to the Digital Signal Generator. Dimensions: 1000 x 100 x 90mm Mass: 2. 4kg Requires a
