This ultra precise carat scale which comes and a soft zipped case with 50g and 20g weights/ tweezers and now include gem trays. It weighs up to 50g with a 0.001g resolution. Net weight: 176g Dimensions: 136 x 75 x 51 mm

  • 50 g
    The maximum amount that the scale can weigh at one time. You should select a scale with enough capacity to weigh your heaviest items with some padding to account for shock loading and rough treatment.
  • 0.001 g
    The smallest interval the display will show between consecutive measurements. We recommend choosing a scale with a readability that is at least one decimal place to the right of the smallest digit you are concerned with for your measurements. ie. If your measurements are critical to 0.1g, you should use a scale with 0.01g readability.
  • 50,000 d
    Total Divisions
    The total number of scale divisions or steps from zero to max capacity. Higher division counts allow finer granularity but increase the cost significantly and require a very stable environment for proper use.

Conventional Weight Comparisons

What else weighs 50 g?

  • ~1.1 golf balls
  • ~2.1 AA batteries

What else weighs 0.001 g?

  • ~1.6 grains of sugar
  • ~3.3 poppy seeds

Notice: These examples are approximate and not meant to substitute for calibration masses. (see Specifications below for calibration information)


More Information
SKU CT-250
GTIN (UPC or EAN) 5.06E+12
Power 2 x AA Batteries (included) or optional AC Adapter
Battery Type AA
Auto-Off 180 Seconds of Inactivity
AC Operation? Yes
Assembled Dimensions 135 x 76 x 50 mm
Weighing Units Grams (g), Ounces (oz), Pennyweigh (dwt), Carats (ct), Grains (gn)
Max Capacity (Max) 50 g
Readability (d) 0.001 g
Display Dimensions 48 x 17 mm
Platform Dimensions 46 mm diamter
Product Materials ABS plastic housing with rubber feet. Stainless steel platform.
Scale Features Basic Weighing, Tare, User Calibration
Included Accessories 2 x AA Batteries, Calibration Weights, Gem Tray, Tweezers, Storage Case