1 / 7AMIR JG-US-KA67O Digital Milligram Scale, 50 g Capacity
The AMIR JG-US-KA67O digital milligram scale is a handheld pocket scale listed with a 50 g maximum capacity and 0.001 g graduation. Its small capacity and fine displayed increments suit jewellery and small-item weighing, but the listing also specifies an error range of ± 0.05g, so graduation should not be treated as guaranteed accuracy.
At a glance
- Six selectable units are claimed, alongside tare and piece-counting functions.
- A backlit LCD and transparent protective cover are listed for viewing and covering the weighing area.
- The listing gives 0.001g graduation but also states an error range of ± 0.05g. These figures describe different things and the fine graduation does not establish accuracy.
Pros and cons
Pros
- Compact handheld form is suited to portable weighing of small items.
- Tare can zero the scale before additional ingredients are added, while PCS is intended for counting small granular items.
- Calibration function and a 50g calibration weight are cited in the product description.
Cons
- The stated 50 g maximum limits weighing to small loads.
- The listed error range is larger than the 0.001g graduation, which limits what can be inferred from the displayed increments.
Technical specifications
16 specifications| Brand | AMIR |
|---|---|
| Model | JG-US-KA67O |
| Maximum capacity | 50 Grams |
|---|---|
| Minimum weighing weight | 0.006g |
| Graduation | 0.001g |
| Listed error range | ± 0.05g |
| Measurement units | g, oz, ozt,dwt, ct, gn |
| Measurement type | grams |
| Display technology | LCD |
|---|---|
| Display | Large LCD Backlit Display |
| Form factor | Handheld |
| Platform material | Stainless Steel |
| Colour | Orange-50g |
| Recommended use | Jewellery |
|---|---|
| Calibration weight referenced | 50g |
| Calibration certificate | No |
What to know before buying
Listing details to confirm
Listing details are inconsistent or unconfirmed: the title claims batteries, tweezers and a 50g calibration weight, while the included-components field says “No”. The description separately refers to the calibration weight, so check the selected listing for the actual kit. The listing gives 0.001g graduation and an error range of ± 0.05g, and customer feedback reports mixed accuracy and calibration experiences. Do not treat the graduation as verified accuracy.
What’s in the box
- BatteriesCheck selected pack
- TweezersCheck selected pack
- 50g calibration weightCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- Jewellery owners weighing small pieces within the stated 50 g maximum.
- Buyers wanting a portable scale with tare, piece counting and selectable units.
Less suited to
- Anyone needing a verified accuracy guarantee or documented calibration certificate.
- Weighing items heavier than the stated 50 g capacity.

Customer reviews on Amazon
- 5 stars
80% 80% - 4 stars
8% 8% - 3 stars
2% 2% - 2 stars
4% 4% - 1 star
6% 6%
Customer feedback highlights ease of use, portability and reliability, while accuracy and calibration receive mixed assessments. Buyers seeking repeatable fine measurements should weigh those reports against the listing's stated ± 0.05g error range and avoid equating its 0.001g graduation with verified accuracy. Size and battery life also receive mixed feedback.
Positive themes
- Customers describe the scale as easy to use, reliable and portable.
Mixed feedback
- Accuracy and calibration receive mixed feedback, with some customers finding it accurate and others reporting calibration concerns.
- Feedback about size and battery life is mixed.
Frequently asked questions
Does 0.001g graduation mean the scale is accurate to 0.001g?
No. The listing states 0.001g graduation and an error range of ± 0.05g. The fine increment is not an accuracy guarantee.
What is the maximum capacity?
The listed maximum capacity is 50 Grams.
What functions are listed?
The description lists tare, PCS counting, calibration and six measurement units: g, oz, ozt,dwt, ct, gn.
Are batteries, tweezers and the calibration weight included?
The title claims batteries, tweezers and a 50g calibration weight, but the included-components field says “No”. The description also refers to a 50g calibration weight. Confirm the kit for the selected listing.

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