GemOro 2002 18K Calibration Disc KEE, AGT2, AGT3 & AGT-Blue Gold & Platinum Testers, 6.4mm, Gold
Product ID: 31663006
💎18K Gold Composition
🔧Easy to Use
⚖️Precision Tool
🔍 Elevate Your Gold Testing Game!
The GemOro 18K Calibration Disc is a precision tool crafted from 18K yellow gold, designed for seamless compatibility with KEE and Auracle AGT series testers. It ensures accurate and consistent readings, making it an essential tool for jewelry professionals. Its compact design allows for easy portability, while its durable construction guarantees long-lasting performance.
| Customer Reviews | 4.3 out of 5 stars 83 Reviews |
C**N
It’s an 18kt disc good for calibration.
I wasn’t expecting anything large and it wasn’t. The disc measured 7mm in diameter and 0.44mm thick. It is 18kt yellow gold with a high polish finish. My piece weighs 0.13dwt or 0.202g. It works very well. As others have noted it is very small and easy to lose. I have mine sitting on a gray background so it’s easy to locate. It can be easily picked up and placed with a pair of tweezers.
B**N
It works!
Expensive little piece of gold, but pretty much required to calibrate Key gold tester.
M**C
Gold checker calibration disc.
Other than being tiny it's the focal point for calibrating the gold checker got to have it or something exactly like it
J**S
Fine
It's fine
R**R
18k gold standard
This is super useful when calibrating your gemoro gold tester. If you are testing gold and your equipment requires an 18k standard, this is perfect.
M**A
Nice
Does what it’s for but very small and very easy to loose.
C**E
Item as described.
A tiny piece
J**Y
really really really TINY SMALL
I couldn't handle picking it up, way too small...I returned it....then I got an 18k earring back...easier to grasp and works so much better ;-) I use this for the Kee Gold tester...
J**E
Too small
Thus sdsc is too small to be of much use
M**H
calibration standard
Ok but only plated. Could be a bit less in coat for this reason
Trustpilot
2 months ago
1 month ago