7 best jewelry scales with calibration weights

Jewelry scales with calibration weights are precision measuring tools used primarily in the jewelry-making industry but are also handy in various other applications where accurate weight measurements are essential. Here's what you need to know about them:

  1. Purpose: Jewelry scales with calibration weights are designed for accurately measuring the weight of small, delicate items like gemstones, precious metals, and other jewelry components. They are indispensable tools for jewelers, gemologists, and jewelry hobbyists who need precise measurements.

  2. Digital Scales: Most jewelry scales are digital, providing accurate and easy-to-read measurements. Digital scales often come with a digital display that shows weight readings in various units, such as grams, carats, ounces, or grains.

  3. Calibration Weights: Calibration weights are essential components that come with these scales. They are carefully calibrated to a known standard weight, ensuring the accuracy of the scale's measurements. Users can periodically calibrate their scales using these weights to maintain their precision.

  4. Accuracy: Jewelry scales are known for their high level of accuracy, often measuring up to the tenth or hundredth of a gram.This precision is crucial for determining the value and quality of gemstones and metals.

  5. Tare Function: Many jewelry scales have a tare function, allowing you to reset the scale to zero after placing a container or an object on it. This is useful when you need to measure only the weight of the item inside the container.

  6. Portability: Jewelry scales are typically compact and portable, making them easy to transport between workstations or take on the go if needed. They are often powered by batteries or can be plugged into an electrical outlet.

  7. Capacity: These scales come in various weight capacities to suit different needs. Some are designed for lightweight items, while others can handle heavier objects. Be sure to choose a scale with a capacity appropriate for your specific application.

  8. Units of Measurement: Jewelry scales can display weight measurements in different units, catering to the specific needs of the user. Common units include grams, carats, ounces, troy ounces, and grains.

  9. Maintenance: Regular calibration and proper care are essential to maintain the accuracy of jewelry scales. Dust and debris can affect their performance, so keeping them clean is crucial.

  10. Price Range: The cost of jewelry scales with calibration weights can vary depending on factors like precision, capacity, and brand. Higher-precision scales with advanced features may be more expensive, while basic models are more budget-friendly.

In summary, jewelry scales with calibration weights are precision measuring tools used primarily in jewelry making and gemology. They offer accurate weight measurements for small and delicate items and are an essential tool for professionals and hobbyists in these fields. Proper maintenance and calibration are essential to ensure their continued accuracy.

Below you can find our editor's choice of the best jewelry scales with calibration weights on the market
  

Obecome 6Pcs 5g 10g 2x20g 50g 100g Grams Precision Steel Calibration Weight Kit Set with Tweezers for Balance Scale

Obecome

Based on 188 reviews Check latest price

Product description

Obecome 6Pcs 5g 10g 2x20g 50g 100g Grams Precision Steel Calibration Weight Kit Set with Tweezers for Balance Scale,Suitable for Digital Jewellery Scale, General Laboratory, Commercial, and Educational.



Package included:

1 x 5g Weight

1 x 10g Weight

2 x 20g Weights

1 x 50g Weight

1 x 100g Weight

1 x Tweezers

1 x plastic box

  • Suitable for Digital Jewellery Scale, General Laboratory, Commercial, and Educational
  • This calibration weights are ideal for re-calibrating Min Digital Scales with 100g full capacity
  • Made of steel chrome, this weights are absolutely not rust and defect free
  • Box Size (L x W x H): 8 x 5 x 4.3cm;Class: M2
  • Permissible Error: +/-0.003gv

User questions & answers

Question: How tall is each of those weight? And how large are them in diameter
Answer: No

17x 211.1g 10mg-100g Grams Accuracy Calibration Jewelry Scale Weight Set Pocket

Yosoo

Based on 133 reviews Check latest price

Product description

Package included:

1 x Plastic Storage Case

1 x Tweezer

1 x 100g Calibration Weight

1 x 50g Calibration Weight

2 x 20g Calibration Weights

1 x 10g Calibration Weight

1 x 5g Calibration Weight

2x2g Calibration Weight

1x 1g Calibration Weight

1x500mgCalibration Weight

2x200mg Calibration Weight

1 x 100mg Calibration Weight

1 x 50mg Calibration Weight

2 x 20mg Calibration Weight

1 x 10mg Calibration Weight

  • Permissible Error: +/- 0.003g
  • 1 x 100g,1 x 50g,2 x 20g,1 x 10g, 1 x 5g, 2x2g, 1x 1g, 1x500mg, 2x200mg, 1 x 100mg, 1 x 50mg, 2 x 20mg, 1 x 10mg
  • Color: Silver
  • Material: No.45 steel
  • Total Set of Weights:211.1g

User questions & answers

Question: What oiml class are these
Answer: It is "abby normal"! Check to see if the battery is still good and also check to see if it has leaked and corroded the contacts. If the battery contacts ARE corroded they can be cleaned with sand paper until they shine bright. Install a good battery and check for normal operation. Electronic gear can die at any time or live forever, no telling. Good luck!
Question: How is it possible that this $50 kit includes a 5 gram gold bar (worth about $200 in today's market) (or a 1 gm bar = $40, according to one comment
Answer: It does have auto shut off. However the one I have has never shut off in the process of me weighing items. It takes about a minute of inactivity for that to occur.
Question: This kit will detect gold. Will it detect if what's underneath the gold is not gold, for example gold filled, plated etc
Answer: If I weigh something over 16 oz and it's on the "oz" it will still register in "oz".... 16.08 for example. If I weigh the same thing I would have to move it to "lb" to register it in "lbs" and then will register 1.008. Hope I explained it Ok.
Question: Does it test 925 and 999 sterling silver
Answer: Yes, it does - the display shows 3 of 12 different nutrient values at any one time, with 4 screens that you can cycle between by pressing the 1/2/3/4 button. You can choose between grams or ounces using the g/oz button. Nutrient screens are: 1Calories, Carbohydrates, Fibre 2 Sodium, Potassium, Megnesium 3 Trans fat, Saturated Fat, Cholesterol 4 Calcium, Protein, Vitamin K.
Question: Can it be set to weigh Troy Ounces
Answer: Health Tools LLC Mahwah, New Jersey. Made to our exact specifications in China.

Rice Lake 12839 Cast Iron Painted Grip Handle Test Weight, 50lb Mass, NIST Class F

Rice Lake

Based on 48 reviews Check latest price

Product description

  • Metric and U.S. customary grip-handle test weight for testing field standards and industrial devices
  • Painted cast iron weight has chip-resistant paint that resists corrosion and conforms to NIST Handbook 105-1 standard
  • Sealable adjusting cavity for adjusting total weight
  • Meets National Institute of Standards and Technology (NIST) Class F specification for commercial "Legal-for-Trade" weighing operations

User questions & answers

Question: Do these 12 products come with a statement of accuracy
Answer: yes
Question: Does this come with a traceable certificate
Answer: At least 300lb. This is a good size chair and is very sturdy.
Question: does this product come with a NIST certificate
Answer: Quite easy and save space.

Troemner 1000 g Calibration Weight, Class 7, Model: 61016S

Troemner

Based on 117 reviews Check latest price

Product description

Troemner's economical calibration weights are manufactured to meet or exceed ASTM Class 7 requirements. These calibration weights are ideal for routine calibration of low precision balances, industrial scales, portable balances, and food scales.

  • Durable 303 Stainless Steel
  • ASTM Class 7
  • Manufactured in the USA
  • Calibration certificate is not included
  • Carrying case is not included

Product features

100% Stainless Steel, American Made Quality

Our weights start with selecting high quality materials

  • 303 stainless steel construction
  • 7.85 g/cm3 at 20°C density
  • ASTM Class 7
  • Resistant to corrosion and wear
  • Low tolerance
  • Grooved cylinder for easy handling

American Made Quality

  • All Troemner weights are proudly manufactured in Thorofare, New Jersey

Etekcity 0.1g Food Kitchen Gram Scale Bowl, Gifts for Baking, Cooking, Meal Prep, Diet, Keto, and Weight Loss, 11lb, Red Stainless Steel

Etekcity

Based on 2 reviews Check latest price

Product description

Color:Red/Stainless Steel  |  Size:Large Backlit Display

Measure and Track Your Food Portion! This food scale with removable bowl has endless uses for personal or commercial environments - great for homes, kitchens, offices, and more. 

The scale has an easy-to-read LCD display with beautiful clear backlit. With a capacity of 11lb (5kg), you can weigh a variety of items with ease. You will be surprised at all the uses you will have for this product. Accurate Measurement Separate increments

design in order to meet all your measuring needs.

Under 1,000 g with 0.1g increments; perfectly fits for precise baking, nuts, jewelry, and other small items. From 1,000 g to 5,000 g with 1g increments; suitably weigh large objects like meats, postage, and pets. 

Super “Bowl” Compared with normal food scale, a plus shaped removable bowl makes all the different. Flip up the bowl for food preparation; Flip down the bowl to save your counter base and cover your scale. Multiple Choices You can easily choose among

measurement in oz, lb:oz, g, ml (Milk & Water), fl’oz (Milk & Water). 

No matter liquids or solids, this scale can easily handle with them. Tare Function The tare function allows the user to deduct the weight of a container from the total weight in order to determine the net weight of the contents excluding the weight of

the container which holds them. 

Clear Display and Auto-off The scale has an easy-to-read backlit display, staying 120 seconds for easily reading. 

To save energy, the scale also features an auto-off function, allowing the scale to turn off after 2 minutes’ inactivity. 

Specifications Weight Capacity: 176oz / 5000g / 11 lbs Units: g / oz / lb:oz /ml (Milk & Water)/ fl’oz (Milk & Water) 

Measurement Increments: ＜1,000g, 0.1g 1,000g-5,000g, 1g 

Minimum Measurement: 1g 

Auto-Off: 2 Minutes 

Power: 2 x AAA 1.5V DC (Pre-installed) 

Scale Dimensions: 8.4 x 6.7 x 1.3 in Bowl 

Dimensions: 8.9 x 7.1 x 1.7 in  

Package Contents 1 x Digital Kitchen Scale 1 x Plastic Bowl 1 x Quick Start Guide 2 x AAA 1.5V DC batteries(Pre-installed) 

Do not mix new and used batteries to power the device

  • High-Precision: Upgraded sensors offer instant readings and reliable measurements for items. Separate Increments: ＜1000g, 0.1g; 1000-5000g,1g. Minimum Measurements: 1g.
  • Practical Bowl: Flip up and down for usage and storage. Detachable design, free mix ingredients, easy storage in small size, be used as a space saving protective cover and directly measure without the bowl.
  • Various Unit Options: Weigh up to 11 lb / 5 kg across 5 units of measurement (oz, lb, g, fl: oz, and mL) in addition to switching between milk and water density.
  • Clear Results: The 2. 4 x 1.1 in / 6. 2 x 2. 8 cm large back-lit display offers increased visibility, letting you read your results more easily.
  • Multi-function: Satisfy all your measuring needs from large meat, beef, pet, cat/dog food, hair color to small coffee, mail, postage, letter, jewelry, seed, drug, and more.

Product features

Meal Prep

Get in every gram of nutrition while meal

prepping.

Shaped for Storage

Turn the included bowl upside down for

simple storing.

Removable Bowl

Use the bowl to weigh hard-to-contain

items or to eat out of.

Multiple Units

Weigh in oz, lb:oz, fl’oz, g, or mL, and

change modes for milk and water.

Stainless Steel Surface

Cleanup is always easy with the stainless

steel surface.

LCD Display

Easily read measurements from a large,

backlit LCD display.

Ibalance 500 Electronic Table Top Digital Jewelry Scale (Black)

My Weigh

Based on 15 reviews Check latest price

Product description

This meticulously crafted scale by Ibalance has a 500 gram capacity x 0.1 gram resolution.  Electronic Table Top Digital Jewelry Scale has a backlit LCD display along with seven weighing units and counting mode make it truly special .It also has a programmable auto-off tare and unit memory.

  • CAPACITY: The iBalance 500 Table Top Digital Scale has a 500 gram capacity with a 0.1 gram resolution
  • EASY TO READ: The iBalance 500 Table Top Digital Scale has a display with backlight
  • FEATURES: The Scale features a Programmable auto-off
  • FUNCTIONS: The digital scale has tare, calibration functions
  • MODES: Seven weighing units and counting mode

User questions & answers

Question: Batteries or adapter, there is no info on that
Answer: If you get what's underneath the gold plating the acid will dissolve it. You should avoid plated and gold filled stuff if you are scrapping for money. Watch some videos on reading the markings on jewelry, it's really helpful.
Question: Do you have to calibrate it
Answer: Yes, but you test it differently than gold. YouTube has some good videos on this.
Question: Does it weigh grams, ounces, and pounds
Answer: Yes this has a troy ounce mode.
Question: Does this scale use batteries or an adapter
Answer: The surface on which you weigh the items (the round part) is about 5.25 inches in diameter. It's more or less the size of the bottom of my coffee pot. I don't know if this is the answer you're looking for.

Etekcity Food Kitchen Scale, Gifts for Cooking, Baking, Meal Prep, Keto Diet and Weight Loss, Measuring in Grams and Ounces, Small, 304 Stainless Steel

Etekcity

Based on 84 reviews Check latest price

Product description

Order Now and Enjoy the Convenience of Our 2-Year Warranty!

 

This Etekcity digital scale has endless uses for personal or commercial environments - great for homes, kitchens, offices, and more. The scale has an easy-to-read LCD display with beautiful clear backlit. With a capacity of 11lb (5kg), you can weigh a variety of items with ease. You will be surprised at all the uses you will have for this product.

 

Weighing Functions

You can easily choose among measurement in oz, lb:oz, g, ml (Milk & Water). This digital scale measures in precise increments of 0.04oz (1 g) to accurately weigh your items. Power is provided by 2 AAA batteries (included), making the scale portable and ensuring that you can easily acquire replacement batteries.

 

Tare Function

The tare function allows the user to deduct the weight of a container from the total weight in order to determine the net weight of the contents excluding the weight of the container which holds them.

 

Clear Display and Auto-off

The scale has an easy-to-read backlit display, staying 30 seconds for easily reading. To save energy, the scale also features an auto-off function, allowing the scale to turn off after 2 minutes inactivity. Do not mix new and used batteries to power the device

 

Specifications

Weight Capacity: 176oz / 5000g / 11 lbs

Units: g / oz / lb:oz /ml (Milk & Water)

Measurement Increments: 0.04 oz / 1 g

Minimum Measurement: 3g-5g

Auto-Off: 2 Minutes

Power: 2 x AAA 1.5V DC

Dimensions: 7.32 x 5.70 x 0.67 inches

 

Package Contents

1 x Digital Kitchen Scale

1 x User Manual

2 x AAA 1.5V DC batteries

Do not mix new and used batteries to power the device

  • Compact Design: With a spacious yet thin platform, the scale is travel-friendly and takes up little storage space.
  • Quality Material: Measure food, small items, and liquids (milk & water) with confidence on the food-grade, stainless steel platform.
  • Tare Function: Use the tare function to remove container weight from the final measurement of your food.
  • Unit Conversion: Select your preferred units, oz / lb’oz / fl’oz / g /mL to follow recipes and track your food portion with precise measurements in 1 g / 1 ml / 0.04 oz increments.
  • LCD Display: Easily read measurements on the backlit LCD display.
  • Anti-Skid Padding: Avoid messes on slippery countertops with stabilizing anti-skid padding.

Product features

Always Accurate

Measuring in increments as small as 0.04oz/1g, the scale provides reliable and ultra-precise measurements.

User-Friendly

Easily tare the weight of containers with the "Click" of a physical button to conveniently combine ingredients in one bowl.

Meets All Your Portion Control!

Looking to get fit? Weigh protein powders, wellness supplements, and more with ease.

Pursue Health

Well-balanced and healthy meals are always on the table when precise measurements are so simple to obtain.

Simplified Preparation

Prep for meals and recipes in less time with quick and reliable measurements.

Baking & Cooking

Weigh flour, spices, toppings, and more to create your culinary projects with precision.

Keep Goal

Follow the health regimen that suits your health or weight loss goals with precise measurements.

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