

Key Highlights
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ECL Self-Diagnostic: Electronically Controlled Load (ECL) repeatability test without external weight in under 1.5 minutes.
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Built-in Calibration: Internal adjustment weight ensures accuracy.
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Super Hybrid Sensor (SHS) Technology: Fast stabilization and high reliability.
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Impact Shock Detection: Protects balance from overload or shock damage.
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Versatile Weighing Modes: Animal weighing, comparator, ACAI counting, percentage, density, and statistical calculations.
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Advanced Connectivity: RS-232 interface for PC or printer connection.
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GLP/GMP/ISO Compliant: Transmits date, time, ID number, calibration data, and more.
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Security Features: Password protection and anti-theft security slot.
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Rechargeable Battery Option: Enables portability for field or mobile use.
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Ionizer (AE Models): Fanless static eliminator with external touchless sensor.
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Clear Display: Reverse backlit LCD with optional glass breeze break for accuracy in all conditions.
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Five-Year Warranty: Backed by A&D’s long-term reliability guarantee.
The A&D Weighing Apollo GX Series Analytical Balance delivers advanced weighing technology with unmatched speed, accuracy, and compliance. Featuring Electronically Controlled Load (ECL) self-diagnostics, the GX series performs a repeatability test in under 1.5 minutes without external weights, ensuring consistent reliability.
The Super Hybrid Sensor (SHS) provides stabilization in as little as 1 second, while impact shock detection safeguards sensitive components. Designed for laboratories and regulated environments, the GX Series is GLP/GMP/ISO compliant, outputting calibration, ID, and time-stamped records for full traceability.
AE versions come equipped with a built-in fanless ionizer to neutralize static, protecting results from environmental interference. Combined with RS-232 connectivity, password protection, multiple weighing modes, and an optional rechargeable battery, the Apollo GX balances are both powerful and versatile.
Each model includes a large glass breeze break and is backed by a five-year limited warranty, making the GX Series a premier solution for precision measurement.
Specifications
Feature | Specification |
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Weighing Units | Gram, ounce, pound, carat, pennyweight, troy ounce, grain (see manual for complete listing) |
Operating Modes | Animal weighing, comparator, ACAI counting, percentage, density determination, statistical calculation |
Power | 120 VAC adapter, ~30 VA |
Stabilization Time | GX-124A: ~1.5 sec; GX-124AE: ~2 sec; GX-224A: ~1 sec; GX-224AE: ~2 sec; GX-324A: ~2 sec; GX-324AE: ~2 sec |
Calibration Weights | GX-124A/AE: 100 g; GX-224A/AE, GX-324A/AE: 200 g |
Display Refresh Rate | 5, 10, or 20 times/second |
Ionizer (AE Models) | Built-in, fanless with external touchless sensor |
Operating Temperature | 41 °F to 104 °F (5 °C to 40 °C) |
Humidity | RH < 85% (non-condensing) |
Net Weight | 18 lb (8 kg) |
Warranty | Five-year limited |
Return Policy | A&D Weighing standard policy (restock fee may apply) |
Models and Dimensions
Model | Capacity | Readability | Repeatability | Linearity | Weighing Chamber | Pan Size | Dimensions (W × D × H) | Part # |
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GX-124A | 120 g | 0.0001 g | 0.0001 g | ±0.0002 g | 8.78 in (223 mm) | Ø 3.6 in (90 mm) | 10.2 × 14.1 × 13.1 in (259 × 358 × 332 mm) | 200330 |
GX-124AE | 120 g | 0.0001 g | 0.0001 g | ±0.0002 g | 8.78 in (223 mm) | Ø 3.6 in (90 mm) | 10.2 × 14.1 × 13.1 in (259 × 358 × 332 mm) | 200334 |
GX-224A | 220 g | 0.0001 g | 0.0001 g | ±0.0002 g | 8.78 in (223 mm) | Ø 3.6 in (90 mm) | 10.2 × 14.1 × 13.1 in (259 × 358 × 332 mm) | 200332 |
GX-224AE | 220 g | 0.0001 g | 0.0001 g | ±0.0002 g | 8.78 in (223 mm) | Ø 3.6 in (90 mm) | 10.2 × 14.1 × 13.1 in (259 × 358 × 332 mm) | 200335 |
GX-324A | 320 g | 0.0001 g | 0.0002 g (300 g) / 0.0001 g (200 g) | ±0.0003 g | 8.78 in (223 mm) | Ø 3.6 in (90 mm) | 10.2 × 14.1 × 13.1 in (259 × 358 × 332 mm) | 200333 |
GX-324AE | 320 g | 0.0001 g | 0.0002 g (300 g) / 0.0001 g (200 g) | ±0.0003 g | 8.78 in (223 mm) | Ø 3.6 in (90 mm) | 10.2 × 14.1 × 13.1 in (259 × 358 × 332 mm) | 200336 |
Advance your lab’s precision with the A&D Apollo GX Series Analytical Balance.
Contact us today for pricing, customization options, and expert application support.
Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.