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ETI 133-379 | Heavy Duty Wire Probe | Type K, 20 m PFA Insulated, -75 to 250 °C
The longest type K option in this range, ETI 133-379 is a 20 m heavy duty wire probe with PFA insulation for air temperature measurement at remote points in large appliances or rooms. The probe reads from -75 °C up to a maximum of 250 °C, with a Ø2.4 mm sensor and ±0.5 °C (0 to 100 °C) accuracy.
Key features
- 20 m length, PFA insulated
- Range -75 to 250 °C
- Response under 1 second
- Ø2.4 mm probe
- Suits fridges, freezers and similar appliances
- Type K thermocouple, accuracy ±0.5 °C (0 to 100 °C)
- Specifications
| Part Number | 133-379 |
| Brand | ETI |
| Sensor | Type K thermocouple |
| Length | 20 m |
| Insulation | PFA |
| Probe Diameter | Ø2.4 mm |
| Temperature Range | -75 to 250 °C |
| Max Probe Temperature | 250 °C |
| Accuracy | ±0.5 °C (0 to 100 °C) |
| Response Time | Less than 1 second |
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