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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Rotates 360 degrees per hour
back screen for teacher to observe the results
It provides an excellent way for students to learn about alternative energy
25 inches long and 0
Durable and Long-lasting Material: Made from high-quality and durable material
Thermometer Mercury Rotates 360 degrees per hourThermometer Mercury Set of 5 pcs Premium Quality: This Product 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 sizes design, please contact us.
US$ 23.60
US$ 870.00
US$ 143.00
US$ 149.50
US$ 48.90
