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To show the Thermal Expansion of different Metals
Separate probe
Wide Range of Applications: Widely used in laboratories and analytical chemistry
50 pins - 4 inch long
Wind Vane (Direction & Speed) To show the Thermal ExpansionMeasures Speed and Direction of Wind. Speed ranges 0 17 m s 10%. Directions divided into 16 azimuths. With built in compass. 21cm x 6. 5cm x 15cm. 4. 2 oz. Premium Quality: Wind Vane is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different
US$ 15.00
US$ 151.00
US$ 137.50
