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ETI 137-389 | High Temperature Fibreglass Wire Probe | Type T, 2000 mm
ETI 137-389 pairs a type T thermocouple with a 2000 mm fibreglass wire for longer reach into ovens, hot cupboards and similar equipment. Accuracy is ±0.2 °C (-20 to 70 °C); ETI quotes a -60 to 600 °C range for this Ø3 mm probe. A fibreglass covering protects the wire inside heated cabinets.
Key features
- 2000 mm fibreglass wire, Ø3 mm
- Type T thermocouple, accuracy ±0.2 °C (-20 to 70 °C)
- Quoted range -60 to 600 °C
- For ovens, hot cupboards and similar
- Specifications
| Part Number | 137-389 |
| Brand | ETI |
| Sensor | Type T thermocouple |
| Length | 2000 mm |
| Insulation | Fibreglass |
| Probe Diameter | Ø3 mm |
| Temperature Range | -60 to 600 °C |
| Accuracy | ±0.2 °C (-20 to 70 °C) |
| Response Time | Less than 0.5 seconds |
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