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ETI 291-401 | ThermaData 4 Channel Data Logger | Type K, -99.9 to 1372 °C
The ETI 291-401 ThermaData logger records four type K thermocouple probes at the same time, covering -99.9 to 1372 °C. Its 64,000-reading memory is split as 16,000 per channel, with sample intervals from 1 second to 255 minutes, and programmable high/low limits trigger an audible alarm. Probes are not included.
Key features
- Four type K thermocouple inputs, measured simultaneously
- Range -99.9 to 1372 °C
- Memory 64,000 readings (4 x 16,000)
- Programmable high/low audible alarm
- Sample rate 1 second to 255 minutes
- Biomaster product protection
- Specifications
- Downloads
| Part Number | 291-401 |
| Brand | ETI |
| Channels | 4 x type K thermocouple |
| Range | -99.9 to 1372 °C |
| Accuracy | ±0.4 °C ±0.1% of reading |
| Resolution | 0.1 °C to 299.9 °C, thereafter 1 °C |
| Memory | 64,000 (4 x 16,000) |
| Sample Rate | 1 second to 255 minutes |
| Alarm | Programmable high/low, audible |
| Battery | 3 x AAA |
| Battery Life | 1 year (1 minute sample rate) |
| Operating Range | -20 to 50 °C |
| Dimensions | 140 x 70 x 32 mm |
| Weight | 230 g |
| Probes | Not included |
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