Mettler Toledo PR802 Top-Loading Balance
The Mettler Toledo PR802 Top-Loading Balance is a precision weighing instrument designed to provide accurate measurements in various environmental conditions. It features an automatic and time-controlled self-calibration system known as proFACT, ensuring consistent accuracy. The SmartBar key field simplifies operation by providing easy access to essential functions, and it supports GLP-compliant result recording, allowing for customized result labels with date and time information. The balance also includes a graphical display of the Mettler DeltaTrac for convenient weighing and weight checks. With a maximum capacity of 810g, readability of 0.01g, and excellent repeatability (0.005g) and linearity (± 0.01g), it's a reliable tool for precise measurements. The internal calibration and rapid stabilization time (1 to 2 seconds) further enhance its utility.
All of our equipment is in excellent condition and will be fully tested to perform at factory specifications before being shipped.
INCLUDED:
The Mettler Toledo PR802 Top-Loading Balance includes:
The Mettler Toledo PR802 Top-Loading Balance includes:
- Calibration Label
- Power Cord
- Full 180 Day Parts and Labor Warranty
Mettler Toledo PR802 Top-Loading Balance Specifications
| Maximum Capacity | 810g |
| Readability | 0.01g |
| Repeatability | 0.005g |
| Linearity | ± 0.01 g |
| Calibration Type | Internal |
| Stabilization Time | 1 to 2 seconds |
| Temperature Drift Sensitivity | ± 6 ppm/°C |
| Long-Term Stability | ± 0.005% |
| Weighing Pan Dimensions | 6.5 x 6.5 in. (16.5 x 16.5 cm) |
| Overall Dimensions (W x D x H) | 7.9 x 15.2 x 3.5 in. (20 x 38.5 x 9 cm) |
| Weight | 13.9 lb. (6.3 kg) |
| Electrical Requirements | 9.5-17.5V, 50/60Hz, 10VA Power Supply |
Balance Inspection and Recertification Checklist
- 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 |
102 Tide Mill Road, Hampton NH 03842
customerservice@marshallscientific.com | (603) 601-8511 |
www.marshallscientific.com
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