Heathrow Scientific 6613-B Alcohol Hydrometer, Proof Scale, IRS Specification, Size B, 1/pk
SKU: 820207432

Heathrow Scientific 6613-B Alcohol Hydrometer, Proof Scale, IRS Specification, Size B, 1/pk

Sale price$45.53 Regular price$50.59
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Heathrow Scientific 6613-B Alcohol Hydrometer, Proof Scale, IRS Specification, Size B, 1/pkIRS Alcohol Hydrometers use the proof scale and comply with IRS specifications. Verify the alcohol content of your ethyl alcohol based spirits with these high quality glass hydrometers. Each hydrometer is individually tested and inspected to ensure the highest level of dependability, accuracy, and uniformity. These alcohol hydrometers have an approximate length of 12 inches and are all calibrated for use at 60F.

IRS Alcohol Hydrometers use the proof scale and comply with IRS specifications.
Verify the alcohol content of your ethyl alcohol-based spirits with these high-quality glass hydrometers. Each hydrometer is individually tested and inspected to ensure the highest level of dependability, accuracy, and uniformity. These alcohol hydrometers have an approximate length of 12 inches and are all calibrated for use at 60°F.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 820207432

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4.4 ★★★★★
Based on 348 reviews
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Verified Purchase
Anthony Thompson
West Palm Beach, US
★★★★★ 1
Is not square when in the locked open position.
Size: 24 Inch, Size: 24 Inch
Purchased 2 sets of these to make a folding wing on my workbench. Didn’t expect great quality but did expect 90 degrees. Installed and the end of my 27” wing is 25mm higher than the fixed end. Measured bracket and hypotenuse and ran some quick cosine to discover the bracket is actually 91.286degrees. There is zero adjustment capability on these. Buyer beware
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
O
Verified Purchase
orsinos12
New York, US
★★★★★ 5
Good shelf.
Size: 8 Inch
Great small shelf easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
C
Verified Purchase
Cynthia Bochert
Lexington, US
★★★★★ 5
Well made
I have not installed this yet but it is well made at a good price and should give me extra space in my camper
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Reviewed in the United States on April 20, 2026
S
Verified Purchase
scott sipprell
Boise, US
★★★★★ 5
You'll flip over the added countertop!
Good product, seems well made. Installation was simple enough. It gives us a little extra counter space when needed. The only issue is it blocks the entry a little when flipped up in our RV. Just look before you step in.
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Reviewed in the United States on July 28, 2025
B
Verified Purchase
brian johnson
Pawtucket, US
★★★★★ 3
Shelf
Didn't come with necessary hardware.
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Reviewed in the United States on April 23, 2024

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