Zeal Draft Survey Hydrometer – D4040
SKU: 84406532597

Zeal Draft Survey Hydrometer – D4040

$160.88 $178.75
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Description

Zeal Draft Survey Hydrometer – D4040Specifications: 0. 990 1. 040 kg L @ 15C 330mm long x 0. 0005 divisions *Comes with Certificate of Conformity & Instructions If you are looking for a draft survey hydrometer that can provide you with the most precise and accurate measurement, our Draft Survey Hydrometer D4040 from Zeal is the only choice that you should consider. Manufactured by Zeal in collaboration with S. G. S. Van Bree N. V., Antewerp, our Draft Survey Hydrometer D4040 is suitable

Specifications:

  • 0.990/1.040 kg/L @ 15°C 330mm long x 0.0005 divisions

*Comes with Certificate of Conformity & Instructions

If you are looking for a draft survey hydrometer that can provide you with the most precise and accurate measurement, our Draft Survey Hydrometer D4040 from Zeal is the only choice that you should consider.

Manufactured by Zeal in collaboration with S.G.S. Van Bree N.V., Antewerp, our Draft Survey Hydrometer D4040 is suitable for use in sea and fresh water. When carrying out a Draft Survey on cargo carrying vessels, the weight to volume relationship of the supporting water is so precisely measured and accurately reported that you simply can’t find any similar products from other brands that provides such level of reliability.

  1. Zeal is the most established UK manufacturer, manufacturing and supplying hydrometers to industrial, scientific and research institutions since 1888 (yes, that’s 127 years and counting).
  2. S.G.S. Van Bree N.V., Antewerp is a member of member of the Société Générale de Sur- veillance S.A. Geneva.

As a product that is proudly co-developed by 2 of the biggest names in the industry, it’s not a boast to say that by choosing our Draft Survey Hydrometer D4040, you are getting the best draft survey hydrometer that you can ever find in the market.

Our Draft Survey Hydrometer D4040 comes with certificate of conformity and instructions.

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: 84406532597

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4.5 ★★★★★
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Verified Purchase
Gummy Roach
Lowell, US
★★★★★ 5
Very easy to use
Size: 12 Pairs / 24 pcs
I have an Onkyo audio/video receiver along with an Emotiva amplifier. Both have speaker "post" terminals which will accept banana plugs, OR I can connect the speaker wires by unscrewing the posts, poke the speaker wires into the terminals and then tighten the posts. The problem with poking the wires into the terminals and tightening the posts vs using banana plugs is that there is a risk of the wires touching the metal on the back of the chassis or touching other speaker wires, causing a short if one is not careful. With banana plugs, they simply plug into the back/top of the posts, eliminating the rsick of a short circuit. They can also be unplugged very easily if needed. Banana plugs are DEFINITELY the preferred way to connect speakers to an receiver or amplifier if they have post-style terminals. These particular banana plugs came in a package of 12 I believe. They were very reasonably priced, and simple to connect to the end of the speaker wires. Simply unscrew the banana plugs, use a small, standard jewelry screwdriver and loosen both of the set screws, insert the speaker wire, then tighten the set screws, and then screw the banana plug back together. The plugs have either a red band which would typically be used for your "Right" speakers, or a black band which would typically be used for the "left" speakers. The banana plugs insert into the top or front of the speaker terminal posts on the amp and receiver. They fit VERY snug, and so I did have to apply just a little bit of pressure in order to insert them into the posts, but once plugged in, rest assured they're not going anywhere. They are snug. I highly recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
K
KBar
Chelsea, US
★★★★★ 5
Heavy-Duty 4 AWG Cable With Flexible Insulation
Size: 10ft, Color: 4awg
I am satisfied with this 4 AWG cable. The insulation coating is soft, and the cable itself is very pliable, making it easy to bend and route into the configuration needed for installation. Despite the flexibility, it still feels like a heavy-duty cable designed to handle demanding applications. I am using this cable to provide the necessary amperage to start the generator on my trailer, and it performs as expected. I also like that the wire gauge and cable properties are clearly printed along the side of the insulation, making identification easy during installation or future maintenance. The cable arrived in good condition with no obvious odor from the insulation or packaging. Overall, this appears to be a quality heavy-duty cable that is flexible, easy to work with, and suitable for high-current applications.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
H
hazard2k
Pawtucket, US
★★★★★ 5
True copper battery cables that are high quality
Size: 10ft, Color: 4awg
I love having heavy duty cable on hand for my cars. It's so nice to be able to make your own starter and alternator cables when restoring cars. These cables are 100% copper, not CCA (copper clad aluminum) like many others are. Copper is far superior for conductivity and handling higher loads. The rubber on the cable is thick and yet very flexible..it's clearly marked and seems very durable. I like to use a hydraulic crimping tool and then add marine grade heat shrink tubing with the adhesive inside of it to keep it as weatherproof as possible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
D
Verified Purchase
Danny Kyriazopoulos
Chelsea, US
★★★★★ 5
Will buy again
Size: 4/0 AWG 10FT Red & Black, Size: 4/0 AWG 10FT Red & Black
Excellent . Bought these to install a 5000 watt inverter . Arrived a little late but these cables are exactly as described. I needed 10 ft but ended up using like 9 ft. These are extremely flexible and of very good quality . Highly recommended and will buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
T
Verified Purchase
Terry D.
Los Angeles, US
★★★★★ 1
Poor quality and false advertising in size
Size: 4/0 AWG 10FT Red & Black
A complete fraud. I ordered 4/0 but got 4 gauge. The description & picture was correct, but someone doesn’t know the difference in 4 gauge and 4/0. AND the jacket insulation was cheap and translucent, not solid color and supple/flexible. Poor product quality and completely misleading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025

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