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ETI 221-041 | Therma 1 Industrial Digital Thermometer | Type K, -100 to 1372 °C, 0.1 °C
The ETI 221-041 Therma 1 is an easy-to-use industrial digital thermometer for applications such as building and HVAC work. It accepts interchangeable type K thermocouple probes (sold separately) and measures -100 to 1372 °C with 0.1 °C resolution and ±0.4 °C ±0.1% accuracy. Battery life is a minimum of five years, the ABS case incorporates Polygiene BioMaster product protection, and a traceable certificate of calibration is included.
Key features
- Type K, -100 to 1372 °C
- 0.1 °C resolution
- Interchangeable thermocouple probes available
- Minimum 5-year battery life (10,000 hours)
- Hold function, 10-minute auto-off
- Supplied without a probe
- Specifications
- Features
- Downloads
| Part Number | 221-041 |
| Brand | ETI |
| Sensor Type | Type K thermocouple |
| Range | -100 to 1372 °C |
| Accuracy | ±0.4 °C ±0.1% |
| Resolution | 0.1 |
| Functions | Hold, auto-off (10 min) |
| Battery | 3 x AAA |
| Battery Life | 10,000 hours |
| Case Material | ABS with BioMaster protection |
| Dimensions | 25 x 56 x 128 mm |
| Weight | 128.6 g |
| Calibration | Traceable certificate included |
| Probe | Not included |
| Made in the UK | Yes |
Battery life should be at least 5 years.
Two-year warranty.
Thermocouple probes are interchangeable.
The probe was not included in the sale.
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