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Adjustable blower speed
Wavelength range: 190 to 1
🔧Height Adjustable Table: The table features adjustable height legs that can be modified in 1-inch increments
Includes: Bentonite
and the binding posts are mounted on iron ring
Wind Vane (Direction & Speed) Adjustable blower speedMeasures 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
