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T
tsmithSep 12, 2025
What does CAL E mean on OHAUS Defender 3000?
- TTodd CurtisSep 12, 2025
If your OHAUS Scales display CAL E, it means the calibration value is outside allowable limits. Use the correct calibration weight to resolve this.
What does CAL E mean on OHAUS Defender 3000?
If your OHAUS Scales display CAL E, it means the calibration value is outside allowable limits. Use the correct calibration weight to resolve this.
What does REF Err mean on OHAUS Defender 3000?
If your OHAUS Scales display REF Err, the average piece of weight (APW) on the pan is too small and less than 0.1d. Replace the batch of samples with a heavier one, or change to a scale with readability suitable for your samples.
General| Display | Backlit LCD |
|---|---|
| Calibration | External calibration |
| Power | AC adapter or internal rechargeable battery |
| Construction | Stainless steel platform |
| Interface | RS232 |
| Operating Temperature | -10°C to 40°C |
| Units of Measurement | kg, lb, oz |
| Approvals | NTEP |
| Readability | 0.1g |
| Platform Size | 305 x 305 mm to 600 x 800 mm |
