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Smart Weigh GEM20-20g x 0.001 grams, High Precision Digital Milligram Jewelry Scale, Reloading, Jewelry and Gems Scale, Calibration Weights and Tweezers Included
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Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | Smart Weigh |
Color | Silver |
Weight Limit | 20 Grams |
Form Factor | Mini |
Material | Stainless Steel |
About this item
- MULTIFUNCTIONAL- Scale is able to weigh in various measurements, making it perfect for all your weighing needs! Weighs in g, oz., ct., ozt., dwt and gn. Whether you are weighing gold, powder, medication or anything for cooking this scale has the right measurements for you!
- TARE FUNCTION- Scale comes with a tare function for items that are difficult to weigh and need to be placed in a container or on one of the weighing pans. Place your container or pan on the scale, press the tare function and then put your items in the container/pan.
- ACCURATE- Utilizes high precision sensor system to get an accurate reading every time! This scale has a thousandth of a gram accuracy (0.001g) so it is extremely precise. This accuracy takes the guesswork out of measuring finer items, so you can just place the items on the scale and know that your reading is the most accurate it can be with this top of the line scale!
- CALIBRATION WEIGHTS INCLUDED – Although your Smart Weigh scale will arrive calibrated, we have included two Smart Weigh 10g calibration weights. Should you notice any inaccuracies in your scale throughout your time using it, simply use these weights and follow the directions to re-calibrate it so you can continue to use your scale accurately!
- CUSTOMER SATISFACTION – All Smart Weigh scales are individually tested and backed with a Two-Year Warranty
Additional Details
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From the brand
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Experience precision made simple with Smart Weigh! From kitchen to shipping, our scales redefine accuracy effortlessly. Elevate your daily tasks with Smart Weigh – where simplicity meets precision.
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From the manufacturer
Precision Doesn't Get Any More Accurate With This Scale!
The Smart Weigh GEM20 Digital Milligram scale is one of the most accurate weighing tools on the market. From medication to precious gems, this versatile scale will serve all your weight measurement needs. It is equipped with high-precision sensors that give an accurate measurement in increments of .001 gram.
We got you covered!
The scale features multiple measurement modes which will surely meet your needs. Includes: g / oz / ct / ozt / dwt / gn. The convenient tare function allows you to get the net weight of a product you are weighing. The tare function is perfect for using the tray. Simply place the tray on the scale, press tare, then add the items you are trying to weigh.
Innovative Design
The Smart Weigh Digital Pocket Scale is not only compact and convenient but works like a charm. Combines high precision with the ultimate in convenience. Features a flip open cover to protect the weighing platform. Carry it with you wherever you go and won’t take up too much space.
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Honest Review of Smart Weigh Digital Scale
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Our Review - Smart Weigh GEM20-20g x 0.001 Grams
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Customer Review: Useless right out of the box.
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Product information
Brand | Smart Weigh |
---|---|
Color | Silver |
Weight Limit | 20 Grams |
Form Factor | Mini |
Material | Stainless Steel |
Item Weight | 4.25 Ounces |
Product Dimensions | 3.7 x 3.15 x 1.3 inches |
Item Weight | 4.3 ounces |
Manufacturer | Smart Weigh |
ASIN | B00ESHDGOI |
Country of Origin | China |
Item model number | GEM20 |
Batteries | 2 AAA batteries required. (included) |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #7,946 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #47 in Digital Kitchen Scales |
Is Discontinued By Manufacturer | No |
Date First Available | September 2, 2013 |
Warranty & Support
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Product Description
Precision does not get any more precise with this scale!
The Smart Weigh Digital Pocket Scale is not only compact and convenient but works like a charm. Combines high precision with the ultimate in convenience. Features a flip open cover to protect the weighing platform.
We got you covered!
The scale features multiple measurement modes which will surely meet your needs. Includes: g / oz / ct / ozt / dwt / gn and measures up to 20 grams in increments of 0.001 grams.
On the go!
Carry it with you wherever you go and won’t take up too much space. It is sleek, compact, and lightweight. The convenient tare function allows you get the net weight of a product you are weighing.
Compare with similar items
This Item Smart Weigh GEM20-20g x 0.001 grams, High Precision Digital Milligram Jewelry Scale, Reloading, Jewelry and Gems Scale, Calibration Weights and Tweezers Included | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $24.99$24.99 | $18.99$18.99 | $16.99$16.99 | -5% $19.99$19.99 Typical: $20.99 | $19.99$19.99 | $18.95$18.95 |
Delivery | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | — | Get it as soon as Tuesday, Apr 2 |
Customer Ratings | ||||||
Easy to use | 4.3 | 4.5 | 4.2 | 5.0 | — | 4.3 |
Accuracy | 3.9 | 4.1 | 3.8 | 4.7 | — | 3.7 |
Easy to read | 4.4 | 4.6 | 5.0 | — | — | 4.3 |
Value for money | — | 4.3 | 3.8 | 4.5 | — | 4.1 |
Sold By | BetterBasics | AMIR Direct-US | Big D Ipper Scale | Gepusai | BlanketPlus INC | WeSatisfy Online |
material | Stainless Steel | Acrylonitrile Butadiene Styrene | — | Stainless Steel | Plastic, Metal | Plastic, Stainless Steel |
max weight capacity | 20 grams | 50 pounds | 50 grams | 20 grams | 200 grams | 50 grams |
readout accuracy | 0 | 0 | 0 | 0 | — | 0.001-grams |
weight | 4.25 ounces | — | 50 grams | 250 grams | — | 0.04 pounds |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the value, ease of use, and accuracy of the weigh scale. They mention that it's great for the money, saves them money, and is excellent quality for the price. Some are happy with quality, and appearance. That said, opinions are mixed on portability, and readability.
AI-generated from the text of customer reviews
Customers like the accuracy of the scale. They mention that it is super accurate, calibrates nicely, and provides the most accurate measurements for jewelry, gold, silver, coins, and medications. The calibration weights are handy and the scale holds its precision during use. The little bowl is helpful for measuring small quantities and is easy to clean. The scale comes with two 10 g weights for calibration, and it easily meets all powder needs.
"...It comes with a 10 gram weight, useful to check its accuracy. It comes in a high quality storage box with a magnetic catch." Read more
"...a lot of research to find the proper scale, and this one easily meets all my powder needs for any of my multiplicity of supplements where the dosage..." Read more
"...When I press down on any of the black buttons, the scale slightly rocks forward, possibly throwing the balance off...." Read more
"...The scale comes with two 10 g weights for calibration. Both are required since calibration involves checking zero, mid-range, and top-of-range...." Read more
Customers like the quality of the weigh scale. They say it performs well, has a good screen, and is more than adequate. Customers also mention that it's well built and has quality stainless steels. They like that it gives consistent, accurate results.
"...It comes in a high quality storage box with a magnetic catch." Read more
"...the scale comes in, while just cardboard and open cell foam, is pretty decent, with a nice magnetic closure...." Read more
"...I must say, I am shocked it is working so well...." Read more
"...The screen worked well (though wished it was white) until I "lightly!"..." Read more
Customers like the value of the weigh scale. For example, they mention it's great for the money, accurate, and reliable. Some say it'll save them money by buying supplies in bulk. Overall, most are happy with their purchase and recommend it to others.
"This is a very nice scale for the price...." Read more
"...Great buy...my other partners are ordering one too." Read more
"...Pros:* Good price for scale that measures 0.001gCons:* Scale does not ACCURATELY measure 0.001g.*..." Read more
"...It is certainly a worthwhile purchase, but in my case after owning it for about a year, the scale has become somewhat on dependable...." Read more
Customers find the weigh scale easy to use. They mention that it comes with clear instructions, the setup is easy and simple, and the scale is easy to read. Customers also appreciate the calibration weight and the clear owner's manual. They say that it's easy to tare out the shell once the new primer is in.
"...weigh a half dollar and I am still looking for a good scale that is easy to use that way Half dollars and silver dollars...." Read more
"When first purchased, it was incredibly accurate and consistent. Easy to use and easy to fiddle with the settings...." Read more
"...Scale does not ACCURATELY measure 0.001g.* It is not responsive - by which I mean if you put something on the scale it doesn't consistently..." Read more
"Weighing person jewerly. Easy-to-use ." Read more
Customers like the appearance of the scale. They say it is very nice and practical for weighing supplements. They also say it combines good appearance with good functionality. Some customers like the cover, calibration weight, and small stainless cup. Overall, customers are satisfied with the appearance and functionality of the product.
"...The lid looks great for keeping everything contained, but in truth it just gets in the way and you can't fold it all the way open since it's taller..." Read more
"Well designed with quality stainless steels.Easy to use" Read more
"...I like its design, operation, and hinged cover...." Read more
"Just perfect." Read more
Customers are mixed about the portability of the scale. Some mention it's a great little scale for semi-accurate measurements, while others say it'll lose points every time. The size and color of the display are also a concern for some customers.
"...With this I reweighed everything and got ten exact measurements vs. the seven I had gotten previously...." Read more
"...the black buttons, the scale slightly rocks forward, possibly throwing the balance off...." Read more
"This is a really good scale but it isn’t the best for what I needed it for...." Read more
"Great little scale" Read more
Customers are mixed about the readability of the scale. Some mention that the display is easy to read and clear, while others say that the reading is so off, hard to read, and changes.
"...This makes it so easy for me to read precisely 0.015 grams. I truly hope this information is of help to you...." Read more
"...the connections again and it worked for a day and then lost all ability to read without significantly breaking the numbers...." Read more
"...Turning the scale on, with the setting in grams, the screen---which is very readable, I’ll give them that---zeroed out as it’s supposed to...." Read more
"...Inconsistent readouts of the same item on back to bacj attempts, fairly long warmup time that requires manual intervention to stop the unchangeable..." Read more
Customers are dissatisfied with the durability of the weigh scale. They mention that the body is made of cheap plastic and it starts to break easily. Some say that the scale is not reliable and breaks in less than a month.
"...cleaned the screen but since the film is so thin it took so little to disturb the sensors and pull off the little frame that I believe connects the..." Read more
"...They are cheap and last less than a year from my experience so you need two, one to use and one for a replacement when the first one goes bad...." Read more
"...I'm tempted to give it 4 stars because of its fragile nature, but as long as you remember that such fragility is a predictable function of that..." Read more
"...For a $20 scale, it really is phenomenal, however the general build quality is a bit lacking (again, this thing is only $20) Upon arrival, the scale..." Read more
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I couldn't have asked for a better product to assist me. I did a lot of research to find the proper scale, and this one easily meets all my powder needs for any of my multiplicity of supplements where the dosage is 1/8th of a teaspoon or less up to 20 grams. Currently I use other teaspoons which I level off with a knife. And, once I figure out how to use a drop, a smidgen, a pinch, a dash or a tad, I will be using those measuring tools with this unit as well.
Additionally, I could use this unit because it also weighs oz, ct , ozt, dwt, gn, and utilized high precision sensors to ensure the advanced accuracy of 0.001 grams and capacity of 20 grams. The set comes with a set of tweezers, weighing tray, with a dipping area if you are working with fluids, and two 10 kg calibration weights. The unit also features a flip open cover to protect the scale's platform besides a back lit screen for easy visibility.
In fact, since the summer of 2014 I have been having hypothyroid issues, where my dosage of Armour Thyroid has had dramatic swings, the loss of 40 lbs. over 3 months, the weight gain of 40 lbs over 2 months, and intense chronic fatigue, etc. Then, when I learned (no benefit of my MD or Pharmacy) to separate iron and magnesium by 4 hours before as well as after my thyroid pill consumption, my thyroid medication settled down to more normal numbers. But, my thyroid is still in a state of flux.
I also commenced dicing a raw beet a day to assist my thyroid as well as eating 2 Brazil Nuts daily for my selenium level. This caused my thyroid medication to be reduced to 135 mg. daily from 150 mg and may again decline as my system gets regulated with beets, Brazil Nuts, and no magnesium or iron within 4 hours either side of my thyroid medication. Yet, this dosage of 135 mg. is not a normal one and becomes 2 prescriptions, and thus costs me for 2 prescriptions. Got to love the drug companies who've really figured out how to ....
I refused to purchase the 0.015 mg dosage (the size of a tiny nail head). But, I've a goodly supply of 300 mg thyroid medications, which I was slicing into 1/2 or 150 mg which would cost me for 1 prescription and last for 2 months, thus saving me $50. My dosage used to be 90 mg. This kept my medical cost reasonable. So, I ground up the excess supply into powder. Each evening, I use my Heathrow Scientific HD 15909 Spatula with Flat End and Spoon End, 9" Overall Length, to select a wee amount of this powder, and put it in a measuring cup on this scale. It is so easy to get precisely 0.015 grams. If I need tweezers to select a smaller amount of powder, I do that as well.
One of the greatest features of this Smart Weigh is the fact you can easily weigh the tare (weighing tray), and once you have that, that tare weight unit is known by the system. Then, push the button on the left, your scale will read 0.000. This makes it so easy for me to read precisely 0.015 grams.
I truly hope this information is of help to you.
And if any of you have thyroid issues, it doesn't matter which thyroid medication you use, the thyroid medication will not work correctly unless you separate by 4 hours your taking of magnesium or iron, and iron is in everything except for milk products and a few candies. Even yogurt which has fruit on top has iron in it and will interfere with your medication. This period is 8 hours and not a millisecond less!
I'm so glad I made this purchase and it has a place of honor on my kitchen counter.
As others have pointed out, once zeroed (when initially turned on, or when tared), the scale will ignore changes in weight below about 5 mg. It's a design choice - questionable, perhaps, but common at this price point. Measuring at a mg level is really touchy: a breeze from your HVAC, your breath, etc., will cause measurements to change. Most people would be annoyed by a shifting zero.
As long as you're aware of this, it's not a problem. Start by adding at least 5 mg, then the scale will track tiny additions from there. Or if needing a very small amount, turn it on, add the tray without re-zeroing, add the amount you need to the number on the display, and that's your target. If the measurement is critical, you can check it by dumping the tray into another container, re-zeroing, and dumpimp the material back into the tray all at once.
In practice, I wouldn't use this for amounts under 10-20 mg anyway, which I think is very reasonable at this price point.
My calibration weights read 10.001 and 9.999, so I didn't re-calibrate.
Other reviews noted problems with auto-off. For my unit, how to enable/disable auto-off is covered accurately in the surprisingly readable manual.
The scale comes with two 10 g weights for calibration. Both are required since calibration involves checking zero, mid-range, and top-of-range. Oddly, there's a spot in the body of the scale for one of them, and a spot in the box for the other. I suppose the idea is that you can use one calibration weight any time to check mid-range.
The box the scale comes in, while just cardboard and open cell foam, is pretty decent, with a nice magnetic closure. It provides for decent storage at least in a reasonably clean, dry environment.
Top reviews from other countries
One small issue is that the scale would not increase its reading when adding < 2 mg incremental amounts of material. The workaround I used was to remove the tray, add the small amount of material to the tray, then replace the tray on the scale.
I haven't experienced the issues other reviewers have mentioned (lid position, pressing the scale down to its max limit then measuring, etc.), instead I have calibrated the scale and measured the material with the setup unchanged (i.e.: lid in same position, level surface, etc.) and in so doing, have found it provides acceptably repeatable readings, with masses ranging from 50 - 250 mg.
Overall, very good value for the price, I recommended this product.
Ho ordinato una bilancina elettronica Smart Weigh per euro 23 ma mi è invece arrivata una OK Alfa.
E’ perfettamente in tutto identica a quella ordinata ma cambia il nome. La uso per lo sport del tiro a segno e quindi per la ricarica cartucce che deve essere sempre accuratissima. Naturalmente mi interessano i grani poiché tutte le tabelle del settore sono espresse in grani.
L’ho provata a lungo per la prima volta. Ho confrontato tutti i risultati con la mia bilancina meccanica a braccio, una 505 della RCBS. Sono rimasto stupito dalla grande accuratezza e superiorità della bilancina nuova. E’ costante. Basta posare il piattino sopra e premere ON e si accende già con la tara calcolata. Per controllare la taratura in grani basta posare il pesetto da dieci grammi sul piatto e vedere se il display segna i canonici grani 154,32. Oppure passare ai grammi e vedere se segna 10. Dalle prove fatte è risultata già tarata e non si è mai starata usandola.
Naturalmente usa anche i grammi ed è facilissimo passare da una scala all’altra, basta premere il pulsante Mode per trovare la scala voluta. L’indicazione della scala è molto piccola e per leggerla occorre la vista buona, ma ho imparato che i gn. sono la terza posizione dall’alto e i gr. la prima.
Misura cm. 10x9x3,5. Il coperchietto è robusto. Se si vuole ritararla il sistema è a doppio peso da 10 grammi per la maggior precisione. E’ semplice ma bisogna leggere le istruzioni allegate. Ottimo.
Per chi non fosse pratico, dico che le bilancine elettroniche vanno valutate solo nei tempi lunghi perché sono oggetti fragilissimi e molto sensibili a tutto. Per ora sono molto soddisfatto.
Reviewed in Italy on August 10, 2018
Ho ordinato una bilancina elettronica Smart Weigh per euro 23 ma mi è invece arrivata una OK Alfa.
E’ perfettamente in tutto identica a quella ordinata ma cambia il nome. La uso per lo sport del tiro a segno e quindi per la ricarica cartucce che deve essere sempre accuratissima. Naturalmente mi interessano i grani poiché tutte le tabelle del settore sono espresse in grani.
L’ho provata a lungo per la prima volta. Ho confrontato tutti i risultati con la mia bilancina meccanica a braccio, una 505 della RCBS. Sono rimasto stupito dalla grande accuratezza e superiorità della bilancina nuova. E’ costante. Basta posare il piattino sopra e premere ON e si accende già con la tara calcolata. Per controllare la taratura in grani basta posare il pesetto da dieci grammi sul piatto e vedere se il display segna i canonici grani 154,32. Oppure passare ai grammi e vedere se segna 10. Dalle prove fatte è risultata già tarata e non si è mai starata usandola.
Naturalmente usa anche i grammi ed è facilissimo passare da una scala all’altra, basta premere il pulsante Mode per trovare la scala voluta. L’indicazione della scala è molto piccola e per leggerla occorre la vista buona, ma ho imparato che i gn. sono la terza posizione dall’alto e i gr. la prima.
Misura cm. 10x9x3,5. Il coperchietto è robusto. Se si vuole ritararla il sistema è a doppio peso da 10 grammi per la maggior precisione. E’ semplice ma bisogna leggere le istruzioni allegate. Ottimo.
Per chi non fosse pratico, dico che le bilancine elettroniche vanno valutate solo nei tempi lunghi perché sono oggetti fragilissimi e molto sensibili a tutto. Per ora sono molto soddisfatto.
of herbicide granules at very low levels