SKU: 49135099947

Density Determination Kit - AD-1654

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Description

Density Determination Kit - AD-1654Discover precise and easy density measurement with the AD 1654 Density Determination Kit. This kit enables accurate measurement of density or specific gravity for solids and liquids using Archimedes' Principlethe buoyancy method. By immersing a sample in liquid or gas, the kit measures the upward buoyant force, which equals the weight of the displaced fluid, delivering reliable density results. Compatible with HR AZ, HR A, FZ i, and FX i balances, the

Discover precise and easy density measurement with the AD-1654 Density Determination Kit. This kit enables accurate measurement of density or specific gravity for solids and liquids using Archimedes' Principle—the buoyancy method. By immersing a sample in liquid or gas, the kit measures the upward buoyant force, which equals the weight of the displaced fluid, delivering reliable density results. Compatible with HR-AZ, HR-A, FZ-i, and FX-i balances, the AD-1654 Density Determination Kit is ideal for laboratories seeking efficient, accurate density analysis.

AD-1654 Manual 

Frequently Asked Questions on the AD-1654 

Can I measure the density of a resin pellet or sheet that floats in water?
Yes. For materials that float in water, use a lower-density liquid, like methanol (density 0.798) or kerosene (density 0.80). The kit includes a float to measure the density of the liquid.

Is it possible to measure a sample containing bubbles?
Yes, but bubbles may gradually disappear, affecting density readings. Samples that float in water cannot be accurately measured with this kit.

How can I reduce the effect of water's surface tension on measurement repeatability?
Adding a few drops of a mild surfactant (e.g., dish detergent) reduces surface tension. Methanol also minimizes surface tension effects without additional surfactants.

What if bubbles form on the sample surface when using tap water?
Tap water may release dissolved gases that create bubbles. Using pure or distilled water, with fewer dissolved gases, helps prevent this issue.

How do I prevent bubbles on water-repellent materials like rubber?
Before measurement, soak the sample in water with a small amount of surfactant. This increases hydrophilicity and reduces bubble formation.

What is the maximum sample size that the kit can measure?
The maximum sample size is 25 mm in diameter, 30 mm in height, and up to 100 g in mass.

Can high-viscosity liquids be measured?
The kit measures liquids with viscosities up to 500 mPa·s. Higher viscosities may slow float sinking, causing errors. Adhesive liquids are not recommended as they may stick to the float.

Will using a semi-micro balance improve measurement accuracy?
Not necessarily. Surface tension can cause errors from 0.2 to 1.0 mg, which may exceed the accuracy of a semi-micro balance in the 0.01 mg range.

Why Choose the AD-1654 Density Determination Kit?
With its straightforward setup, precise readings, and compatibility with popular lab balances, the AD-1654 Density Determination Kit is a trusted choice for laboratories needing reliable density analysis.



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SKU: 49135099947

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4.5 ★★★★★
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Amazon Fan
Port Orchard, US
★★★★★ 5
Highly recommend.
Style: Sport, Size: 12in
Love this. Dog sitting for a dog that loves to chase balls but my shoulder doesn’t like throwing them. Got this yesterday and it’s perfect. Real arm/shoulder saver. Seems sturdy and I was concerned that a standard tennis ball would not work. We tend to lose balls when walking because this lab insists on carrying the ball in its mouth. They work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
D
Verified Purchase
Dobelvr
Belleville, US
★★★★★ 5
These are awesome and I couldn't play ball with my Dobermans without it!
Style: Sport, Size: 12in
I LOVE Chuckit ball launchers. We've been using for a around 17 years and we've only had to replace one. We have 2 active, energetic Dobermans and I throw like a girl and there is now way I can throw a ball very far. With the Chuckit, I can throw more than 80 feet! My dogs need a lot of exercise and using this ball thrower allows me to make that happen. Bonus is I dont have to pick up a snobbery ball :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
E
Verified Purchase
Eddie R.
Lake Worth, US
★★★★★ 4
Not a long shot
Style: Sport, Size: 12in
This item is much smaller than I thought it would be . The ball is full sized . But the thrower is very small. Works okay. But does not throw the ball very far . It’s okay for me . My dogs are small. My yard is too . But , this is not going to throw balls really far . Like the long ones do Thsnks Eddie
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Reviewed in the United States on March 26, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Perfect addition
Style: Sport, Size: 12in
This is item that I needed but didnt know it. Its been great for saving my sholder anad my dog loved the longer chase to get the ball. Easy to use and lots of fun
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Reviewed in the United States on May 18, 2026
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Verified Purchase
Jaclyn P.
New York, US
★★★★★ 5
I would buy this twice!
Style: Sport, Size: 12in
This Chuckit! Dog Ball Launcher 12M Sport is the perfect product for the dog park! It makes games of fetch so much easier and more fun — the long handle gives great reach, so I can launch balls super far without even bending over, and our dog goes absolutely wild chasing them. It’s comfortable to hold, works smoothly with 2.5" dog balls, and really saves your arm and back if you’re doing a lot of throwing. The design is sturdy and reliable, so we can play for longer without worrying about it snapping or wearing out. If you spend time at the dog park or love playing fetch, this launcher turns a regular game into something even better — our pup gets twice the exercise and we get to enjoy every minute of playtime!
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Reviewed in the United States on March 1, 2026

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