Pay in 4 interest-free payments of $5.62 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Wavelength range: 190 to 1
Adjustable blower speed
Comes with A Teacher’s Guide and Reproducible Student Handout
for reliable performance
1 x 50mm Diameter Double Concave lens
Wind Vane (Direction & Speed) Wavelength range: 190 to 1Measures Speed and Direction of Wind. Speed ranges 0 17 m s 10%. Directions divided into 16 azimuths. With built in compass. 21cm x 6. 5cm x 15cm. 4. 2 oz. Premium Quality: Wind Vane is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different
US$ 311.50
US$ 168.00
US$ 102.00
US$ 203.50
US$ 198.00
US$ 324.50
US$ 368.50
