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AWS DIA-20 Digital Diamond Scale (20g x 0.001g)

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Quick Overview

Clear Flip Cover, Calibration Weights, Tweezers, 10 Year Warranty!


The DIA-20 is highly accurate Milligrams (1mg=0.001g) digital scale, perfect for diamonds, gems and other precious stones.

  • 20g x 0.001g (capacity / accuracy)
  • Blue Backlit LCD Display
  • Tare Feature and Add-Up Feature
  • Four different weighing units (g, ct, dwt, gn/gr)
  • Flip top cover isolates the weighing object for most accurate results
  • Easy 4-Key operation (with detailed user guide)
  • Includes Two (2) 10g Calibration Weights*, and 4.5" Anti-Magnetic Tweezers
  • 10 Year American Weigh Warranty


DIA-20 Scale Specifications:

Capacity 20g
Readability 0.001g
Weighing Units Grams (g), Pennyweight (dwt), Carats (ct), Grains (gr/GN)
Linearity (±) 2dg
Repeatability (±) 2dg
Display Size 0.5 in. x 1.2 in.
Platform Size 1.3 in. ø
Dimensions 3.0 in. x 5.0 in. x 0.8 in.
Operating Temperature 50°F to °86°F (10°C to 30°C)
Power 4 x AAA Batteries (Included)
Accessories 4.5 in. Antimagnetic Tweezers
Calibration Auto Calibration; User Calibration with two 10g weights* (included)


* Note: Calibration weights may have different design/style from what is shown on the pictures.

Additional Information

Model DIA-20
UPC 814859011939
Condition New
Main Color Black
Size No
Quantity / Packaging 1 Piece
Brand American Weigh Scales
Country of Manufacture China
Weight Capacity 20g
Weight Readability (Accuracy) 0.001g / 0.0001oz
Weighing Units Grams (g), Ounces (oz), Carats (ct), Grains (gr/gn)
Platform Size No
Calibration Weight 20g (included)
Power Source No

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