Ohaus AX423/E Adventurer Analytical Balance
Maximum Capacity
420 g
Readability
0.001 g
Repeatability
0.001 g
- Full-color 4.3-inch VGA touchscreen with adjustable brightness for clear visibility
- Three-level user management supports GLP/GMP compliance and secure data handling
- RS232, USB Host, and USB Device ports enable efficient data transfer and connectivity
- Durable metal base with ABS top housing and stainless-steel weighing pan for long-term reliability
- Glass draftshield with two-piece side doors and sliding top door provides easy sample access
- External calibration system allows user-controlled accuracy with reference weights
- Integrated calibration lock, security bracket, and in-use cover enhance protection and stability
- Supports up to nine operating languages for versatile global use
Built for long-term reliability, the AX423/E features a durable metal base, ABS top housing, and stainless-steel weighing pan enclosed by a glass draftshield with smooth two-piece side doors and a sliding top door for convenient sample handling. Its external calibration system allows users to calibrate manually using reference weights for assured accuracy. Additional design elements such as auto tare, environmental filters, calibration lock, and an illuminated level indicator enhance precision and ease of operation. With comprehensive weighing applications—including parts counting, density determination, check weighing, and formulation—the AX423/E delivers dependable performance and versatility for modern laboratory environments.
All of our equipment is in excellent condition and will be fully tested to perform at factory specifications before being shipped.
The Ohaus AX423/E Adventurer Analytical Balance includes:
- > Calibration Label
- > Power Cord
- > Full 180 Day Parts and Labor Warranty
Ohaus AX423/E Adventurer Analytical Balance Specifications
| Maximum Capacity | 420 g |
| Readability | 0.001 g |
| Repeatability | 0.001 g |
| Linearity | ± 0.002 g |
| Calibration Type | External |
| Stabilization Time | ≤ 2 seconds |
| Connectivity | RS232, USB Device, USB Host |
| Display | 4.3 in Full-Color WQVGA Graphic LCD |
| Weighing Pan Diameter | 5.1 in. (130 mm) |
| Dimensions (W x D x H) | 9.1 x 13.9 x 13.4 in. (23 x 35.4 x 34 cm) |
| Weight | 12.4 lb. (5.6 kg) |
| Electrical Requirements | 100-240VAC, 50/60Hz, 0.3A; Output: 12VDC, 0.84A |
- Verify power supply output for precise voltage delivery in accordance with equipment specifications
- Assess full functionality of display and control buttons, replacing any defective or deteriorating components as necessary
- Confirm balance is properly leveled to ensure measurement accuracy and stability
- Examine windscreen glass for cracks or chips, replacing if structural integrity is compromised
- Inspect all internal wiring and electrical connections for secure attachment and check for any loose connections or damaged connectors
- Check power cord integrity, ensuring there are no frays, cuts, or damage affecting function or safety
- Execute internal or external calibration to confirm accuracy of weighing measurements
- Review cosmetic condition, confirming no visible damage or wear that affects functionality
- Verify successful taring of the weighing pan to zero out prior measurements accurately
- Ensure RS232/printer communication functions correctly, validating connection and data transmission (if applicable)
Technician Inspection and Recertification Checklist: Balances
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment| Task | Completed? | Remarks? |
| Verify power supply output voltage | Completed | |
| Assess display and control button functionality, replacing faulty components | Completed | |
| Confirm balance leveling for measurement accuracy | Completed | |
| Inspect windscreen glass for cracks, replace if necessary | Completed | |
| Check internal wiring and electrical connections for security | Completed | |
| Inspect power cord for frays or damage | Completed | |
| Execute internal/external calibration for measurement accuracy | Completed | |
| Review cosmetic condition for visible damage | Completed | |
| Verify weighing pan tares successfully | Completed | |
| Ensure RS232/printer communication is functional (if applicable) | Completed |


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