Eisco Labs
| SKU
PH0094
Opisometer
Regular price
$16.99
Sale price
Regular price
Backorder
- Free US Shipping $100+ 30 Day Free Returns
Product Description
Product Description
This opisometer is mounted on a metal frame and is used for measuring the length of curved lines on maps, charts, and drawings. It comprises a knurled wheel that runs on a transversely mounted threaded spindle.
The instrument is operated by running the wheel along the curved line to be measured. The rotation of the wheel translates the curved distance into a linear reading on the threaded spindle, providing an accurate measurement of irregular paths.
Shipping & Returns
Shipping & Returns
SHIPPING
Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.
RETURNS
30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.
Payment & Security
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