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Radiometer

In stock
code
444-0000
Pack
EA

Our radiometer is made from a glass bulb from which much of the air has been removed. Inside the bulb, on a low-friction spindle, is a rotor with 4 vanes. Each vane has one blackened side and one silvered side; one black vane features a white dot in order to count rotations easily. When exposed to sunlight or artificial light, the vanes turn with no apparent motive power. This effect is due to differential heating of the black and silvered vanes.



Product Questions

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How long will my delivery take?

Every order received by Westlab before 12pm PST will be dispatched on the next business day.

 

Shipping Time Based on Delivery Location

British Columbia/local shipments deliver in 1-2 business days

Alberta shipments deliver in 2-3 business days

Prairies (SK & MB) shipments deliver in 3-4 business days

Ontario/Quebec shipments deliver in 4-5 business days

Maritimes (NL, PEI, NS & NB) shipments deliver in 5-7 business days

Territories (YT, NT & NU) shipments depend on shipping service & location

*Ask our team for more information about shipping up north

Product Questions

No questions yet. Be the first to ask the question!

How long will my delivery take?

Every order received by Westlab before 12pm PST will be dispatched on the next business day.

 

Shipping Time Based on Delivery Location

British Columbia/local shipments deliver in 1-2 business days

Alberta shipments deliver in 2-3 business days

Prairies (SK & MB) shipments deliver in 3-4 business days

Ontario/Quebec shipments deliver in 4-5 business days

Maritimes (NL, PEI, NS & NB) shipments deliver in 5-7 business days

Territories (YT, NT & NU) shipments depend on shipping service & location

*Ask our team for more information about shipping up north

You're $750 away from a FREE gift!
CA$ 23.30
Incl. Tax Excl. Tax
3 in stock / 32 recently sold
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