A&D GF-4002AN Apollo Precision Balance, 4200 g x 0.01 g, NTEP Class II, Legal for Trade, Jewelry Scale

Description

A&D GF-4002AN Apollo NTEP Precision Balance: 4200 g × 0.01 g

The A&D Weighing GF-4002AN is the NTEP-approved 4.2 kg model in A&D’s Apollo GF-A series. It weighs up to 4200 g in 0.01 g steps and is NTEP Class II approved (e = 0.1 g, CC 20-039), so you can use it to buy or sell by weight.

A&D’s Smart-SHS sensor gives readings in about one second, and impact shock detection warns you and logs it when something hits the pan. Password protection supports 11 users and 1 administrator. RS-232C and USB are standard.

Key Features

• 4200 g × 0.01 g with 0.01 g repeatability and ±0.02 g linearity
• NTEP Class II, CC 20-039, verification interval e = 0.1 g
• Smart-SHS sensor with about 1-second stabilization
• Impact shock detection (ISD) and self-check with electronically controlled load
• 165 × 165 mm stainless steel pan and die-cast aluminum housing
• Backlit LCD with a simple 6-key keypad
• Password protection for 11 users and 1 administrator
• Counting, percent, flow rate, density, hold, and statistics
• RS-232C and USB with GLP/GMP/GCP output
• 5-year A&D warranty

Applications

Jewelry and Precious Metals

NTEP Class II approval means you can buy and sell gold, silver, and gems by weight, in grams, troy ounces, pennyweight, carats, or grains.

Cannabis and Retail Sales by Weight

A legal-for-trade balance for dispensaries and shops that sell by weight.

Pharmacy and Laboratory

Weigh compounds, samples, and formulations up to 4.2 kg to 0.01 g.

A&D GF-4002AN Specifications

What’s in the Box

• A&D GF-4002AN balance
• Stainless steel weighing pan and dust plate
• AC adapter
• Instruction manual

A calibration weight and a printer are not included.

Related A&D Apollo Balances

• A&D GX-4002AN, 4200 g × 0.01 g NTEP with internal calibration
• A&D GF-4002A, 4200 g × 0.01 g (not NTEP)
• A&D GF-3002AN, 3200 g × 0.01 g NTEP
• A&D GF-6002AN, 6200 g × 0.01 g NTEP

Calibration Options from MNM Scales

Get your GF-4002AN calibrated and ready to use on day one. Add either option to your order, and our TDA-certified technicians calibrate it in-house before it ships:

• In-house calibration with certificate, using NIST-tested weights: $195. We calibrate and verify your GF-4002AN with NIST-tested weights and include a calibration certificate, so it arrives set up and accurate. Add $195 calibration to cart
• NIST calibration with a NIST-traceable certificate: $495. Full calibration documented on a NIST-traceable certificate, for jewelers, dispensaries, labs, and audits that need a paper trail. Add $495 NIST calibration to cart

We also recalibrate scales and balances you already own, by mail-in or in our shop, with on-site service across Houston and the surrounding area. Request calibration or call (832) 290-3120.

Manuals and Documents

• A&D Apollo GF-AN NTEP datasheet (PDF)
• A&D Apollo GX-A / GF-A precision brochure (PDF)
• A&D Apollo GX-A / GF-A instruction manual (PDF)

Frequently Asked Questions

Is the A&D GF-4002AN legal for trade?

Yes. It is NTEP Class II approved (CC 20-039) with a verification interval of 0.1 g. Some states also require local registration or inspection.

Why does it read 0.01 g but e = 0.1 g?

The balance displays 0.01 g, but for legal-for-trade sales the approved verification interval is 0.1 g.

GF-4002AN vs. GX-4002AN?

Both are NTEP Class II, 4200 g × 0.01 g. The GX-4002AN adds a built-in calibration weight; the GF-4002AN calibrates with an external weight.

Can MNM Scales calibrate the GF-4002AN before it ships?

Yes. Choose in-house calibration with a certificate, using NIST-tested weights, for $195, or NIST calibration with a NIST-traceable certificate for $495.

Why Buy Your A&D Balance from MNM Scales?

MNM Scales is an authorized A&D Weighing dealer and one of the largest scale distributors in the country, with one of the largest selections of balances and scales in every category. We offer free shipping in the continental U.S., in-house calibration and certificates, and real help choosing the right model from our Houston-area team. Wholesale and volume buyers can contact us for a quote.