Good Price Precision Jewelry & Gemstones Scale Digital  Balance 0.001g and up to 50g. Tested and pre-calibrated, ready for use. Purchase Now!

⭐ RIDDGEM Checked & tested – Shipped from Sweden – no import fees within the EU ⭐

Features:

• It is ideal for diamonds, platinum, gold, silver, herbs, medicines, etc.
• Several weighing modes (gr, ct, pn, grain).
• LCD display.
• With a clear protective cover.
• The tare function and the addition function.
• AUTO POWER OFF after 30 seconds.Excess load indicator.

Specifications:

• Color：Black
• Aggregates: g / ct / dwt / gn / oz / OZT
• Capacity / Accuracy: 50 g / 0.001 g
• Range of errors: + -0.003 g
• Power: 2 * 1.5V AAA batteries (Not included)
• Operating temperature: 0-40 (32-104 degrees Fahrenheit)
• Auto power off: 30 seconds
• The size of the goods: 11.5 * 6.5 * 1.7 cm
• Package Contents:
• 1Xjewelry scale
• 1XOne 50g Weight
• 1X dice
• 1X small tray
• 1XEnglish manual
• (Not Include Battery)

About Digital Scales

Digital gem scales are specialized precision instruments used by jewelers, gemologists, and collectors to weigh very small and valuable objects.

Here is a quick guide to what you need to know about these scales:

Units of Measurement and Accuracy

• When it comes to gemstones, specific units are used that require very high resolution, often with an accuracy of between (0.001) and (0.01) carats:
• Carat (ct): The most common unit for gemstones, with 1 ct equaling (0.2) grams (or (200) mg).
• Other Units: Most scales can also display results in grams (g), grains (gn), ounces (oz), and pennyweight (dwt).

Key Features and Technology

• Calibration: Gemstone scales are extremely sensitive. Most have automatic calibration to accurately weigh according to air pressure and temperature. They often come with an accurate calibration weight.
• Wind protection: Since even the slightest draft can affect the weight of a loose stone, scales are often equipped with a protective glass cover.
• TARE function: Allows you to zero the scale's display with an empty container (e.g. a metal or silicone gemstone cup) on the weighing plate, so that you only weigh the stone itself.
• Counting feature: Useful if you have a batch of identical smaller stones and want to count the total number by weighing the entire batch.