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A&D FX-300iN Legal for Trade Diamond Scale - Otto Frei
AND Scales

A&D FX-300iN Legal for Trade Diamond Scale

Part # 151.047 Only 1 left Weight -- lb / -- g
Limited time deal -21%
$895.00
List Price: $1,140.00

The A&D FX-300iN is a legal-for-trade precision scale built for jewelry and diamond work. With a 320 g (1600 ct) capacity and high readability of 0.001 g and 0.005 ct, it delivers the accuracy professionals require at the bench. The FX-300iN supports a wide range of weighing units—including carats, pennyweights, troy ounces, and more—along with parts counting and percent weighing modes. Functions and active units are user-selectable, so the display shows only what you need. As a legal-for-trade model, the scale is factory calibrated and does not permit user calibration.

Features

  • Legal for trade: factory calibrated; compliant use subject to local Weights & Measures approval.
  • High readability: 0.001 g (grams) and 0.005 ct (carats).
  • Multi-unit weighing: carats, grams, ounces (AV), pounds, troy ounces, pennyweights, momme, grain, and Tael variants.
  • Counting & percent modes: parts counting and percent weighing built in.
  • Connectivity & display: RS-232 output; bright vacuum fluorescent (VFD) display.
  • Bench-ready: includes 120 V AC adapter and 3-3/8" tall breeze shield.
  • 5-year warranty from A&D.

Specifications

Model FX-300iN
Capacity 320 g / 1600 ct
Readability 0.001 g / 0.005 ct
Weighing Units ct, g, oz (AV), lb, ozt, dwt, momme, grain, Tael (various)
Functions Parts counting, percent mode; user-selectable enabled units and functions
Pan Size ⌀ 90 mm (3-1/2")
Dimensions (with breeze shield) 10-3/8" L × 7-5/8" W × 6-7/8" H
Display Vacuum fluorescent (VFD)
Interface RS-232
Power 120 V AC adapter (included)
Legal for Trade Yes; final approval and site suitability determined by local authority
Warranty 5 years (A&D)

What's Included

  • A&D FX-300iN legal-for-trade scale
  • 120 V AC adapter
  • 3-3/8" tall breeze shield

Notes

  • NTEP evaluations are based on NIST Handbook 44. Some states require an NTEP Certificate of Conformance; others accept devices that meet Handbook 44 requirements.
  • Final approval depends on your state or local Weights & Measures official, including evaluation of installation and suitability for use.
  • Legal-for-trade scales do not allow user calibration; the FX-300iN is calibrated at the factory.
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
AND Scales
Part #
151.047
Type
Scales & Testing
Dimensions
15 in x 12 in x 10 in
Model
FX-300iN
Capacity
320 g / 1600 ct
Readability
0.001 g / 0.005 ct
Weighing Units
ct, g, oz (AV), lb, ozt, dwt, momme, grain, Tael (various)
Functions
Parts counting, percent mode; user-selectable enabled units and functions
Pan Size
⌀ 90 mm (3-1/2")
Dimensions (with breeze shield)
10-3/8" L × 7-5/8" W × 6-7/8" H
Display
Vacuum fluorescent (VFD)
Interface
RS-232
Power
120 V AC adapter (included)
Legal for Trade
Yes; final approval and site suitability determined by local authority
Warranty
5 years (A&D)