Original price was: $4,260.00.$2,256.00Current price is: $2,256.00.
Replaces the A&D GF-20K. The A&D GF-22001M is the replacement for the discontinued GF-20K, with 0.1 g readability, external calibration, IP65 protection, and a 270 × 210 mm pan like the GF-20K, with more capacity (22.2 kg vs. 21 kg).
The A&D Weighing GF-22001M Precision Balance provides 22,200 g capacity, 0.1 g readability, 10.6 x 8.3" platform or pan, RS-232C, USB, Ethernet, Bluetooth connectivity. It is suited to laboratory weighing, manufacturing quality control, formulation and sample preparation.
Add calibration with certificate:
Add In-House Calibration + Certificate ($250) Add NIST Calibration + Certificate ($595)
Description
A&D GF-22001M Precision Balance 22200gX0.1g
The A&D Weighing GF-22001M (GF22001M) Precision Balance is a professional precision balance offering a 22,200 g capacity, 0.1 g readability. It is suited to laboratory weighing, manufacturing quality control, formulation and sample preparation and other applications that require reliable, repeatable weighing.
Replaces the A&D GF-20K
The GF-22001M is the replacement for the A&D GF-20K, which A&D has discontinued. If you are looking for an A&D GF-20K, or replacing one, the GF-22001M gives you 0.1 g readability, external calibration, IP65 protection, and a 270 × 210 mm pan like the GF-20K, with more capacity (22.2 kg vs. 21 kg). See the A&D GF-20K reference page for the old specs, or call us at (832) 290-3120.
Key Features
- 22,200 g capacity
- 0.1 g readability
- 10.6 x 8.3" weighing platform or pan
- Backlit LCD display
- Communication options: RS-232C, USB, Ethernet, Bluetooth
- Counting function for parts and inventory applications
- Percent weighing mode
- Five-year manufacturer warranty
- Super fast Smart-SHS sensor (1 second response time in fast mode)
- Easy-to-read reverse backlit LCD provides clear and wide-angle visibility even in dimly-lit areas
- Impact shock detection stores potentially damaging loads placed on the balance
- High capacity with high resolution
- External Calibration
- RS-232C and bidirectional USB standard
Recommended Applications
- Laboratory weighing
- Manufacturing quality control
- Formulation and sample preparation
- Jewelry and specialty weighing
Specifications
| Brand | A&D Weighing |
|---|---|
| Model | GF-22001M |
| Product type | Precision Balance |
| Capacity | 22,200 g |
| Readability | 0.1 g |
| Platform or pan size | 10.6 x 8.3" |
| Display | Backlit LCD |
| Interfaces | RS-232C, USB, Ethernet, Bluetooth |
| Condition | New |
| MNM Scales SKU | GF22001M |
| Pan Size | 10.6 x 8.3" |
| Repeatability (standard deviation) | 0.1 g |
| Linearity | ± 0.2 g |
| Stabilization Time (set to FAST) | Approximately 1.5 seconds |
| Calibration | External |
| Sensitivity Drift | ±3 ppm/°C |
| Operating Environment | 5 to 40°C (41 to 104°F), 85% RH or less (no condenstion) |
| Data Memory | 200 weighing results + 50 calibration results (with timestamp), 50 unit masses for counting mode, 20 sets of upper/lower limit values for comparator mode, and 20 tare values |
| Display Refresh Rate | Selectable: 5 times/second, 10 time/second, or 20 time/second |
| Units of Measurement | g, kg, oz, lb, lb-oz, ozt, ct, mom, dwt, gr, pcs, %, SG (density mode), and a user-programmable unit |
| Counting Mode | Min unit of mass: 0.1 g Number of samples: 10, 25, 50 or 100 pieces |
| Percent Mode | Min 100% reference mass: 10 g % readability: 0.01%, 0.1% or 1% (depends on the reference mass stored) |
| Communication Interfaces | RS-232C and USB |
| Applicable Calibration Weight Values | 5 kg, 10 kg, 20 kg |
| Net Weight | 18.3 lbs (8.3 kg) |
| External Dimensions (W x D x H) | 11.8 x 14 x 4.4 inches (300 x 355 x 111 mm) |
| Power Supply / Consumption | AC adapter / approximately 30 VA |
| Standard Accessories | Display cover, AC adapter, USB cable (1.8 m) |
Approval and Calibration
Unless NTEP approval is specifically stated for the exact model, this product should be treated as a general-purpose weighing device rather than legal for trade. MNM Scales can provide calibration guidance and certificate options appropriate to the application.
Manuals and Manufacturer Documents
- A&D Apollo GX-A/GF-A/AWP Instruction Manual
- A&D Apollo GX-A/GF-A/AWP Quick-Start Guide
- A&D Apollo GX-A/GF-A Series Brochure
- A&D Apollo communication manual
Compatible Accessories and Related Products
Compatible accessories, replacement parts, calibration options, and related models are assigned to this listing where verified. Review the related-product section below and confirm model compatibility before adding accessories to the order.
Calibration Options from MNM Scales
Get your GF-22001M 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: $250. We calibrate and verify your GF-22001M with NIST-tested weights and include a calibration certificate, so it arrives set up and accurate. Add $250 calibration to cart
- NIST calibration with a NIST-traceable certificate: $595. Full calibration documented on a NIST-traceable certificate, for labs, QC programs, and audits that need a paper trail. Add $595 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.
Frequently Asked Questions
Is the A&D GF-22001M the replacement for the GF-20K?
Yes. A&D discontinued the GF-20K; the GF-22001M replaces it, with 0.1 g readability, external calibration, IP65 protection, and a 270 × 210 mm pan like the GF-20K, with more capacity (22.2 kg vs. 21 kg).
Why Buy from MNM Scales?
MNM Scales supplies professional weighing equipment, replacement parts, calibration support, and product-selection assistance for laboratory, commercial, and industrial customers. Bulk-quantity and certified-calibration options may be available for qualifying products.
Additional information
| Weight | 12 kg |
|---|---|
| Brand | A&D Weighing |











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