Memory stores up to 16 data sets, 1024 maximum data capacity. This product includes a Traceable Calibration Certificate with full Data and Uncertainties.
Memory stores up to 16 data sets, 1024 maximum data capacity. This product includes a Traceable Calibration Certificate with full Data and Uncertainties.
Discontinued!
This product has been discontinued and is no longer available.
This is the direct replacement:
Extech 421509 7 Thermocouple Dual Input Datalogger with Alarm with NIST Traceable Calibration
| Range | Resolution | |
| K type | -328 to 2501°F (-200 to 1372°C) | 0.1° (0.2°>700°F) |
| J type | -346 to 2192°F (-210 to 1200°C) | 0.1° (0.2°>500°F) |
| T type | -328 to 752°F (-200 to 400°C) | 0.1° (0.2°>600°F) |
| E type | -346 to 1832°F (-210 to 1000°C) | 0.1° (0.2°>450°F) |
| R type | -32 to 3212°F (0 to 1767°C) | 1° |
| S type | -32 to 3212°F (0 to 1767°C) | 1° |
| N type | -58 to 2372°F (-50 to 1300°C) | 0.2°F (0.1°C) |
| Accuracy | ||
| K J T E types | ±(0.05% rdg + 0.6°F) -58°F to 2501°F | |
| ±(0.05% rdg + 1.4°F) -58°F to -346°F | ||
| ±(0.05% rdg + 0.3°C) -50°C to 1370°C | ||
| ±(0.05% rdg + 0.7°C) -50°F to -210°C | ||
| N type | ±(0.05% rdg + 1.6°F) -58°F to 32°F | |
| ±(0.05% rdg + 0.8°F) 32oF to 2372°F | ||
| ±(0.05% rdg + 0.8°C) -50°C to 0°C | ||
| ±(0.05% rdg + 0.4°C) 0°F to 1300°C | ||
| R S types | ±(0.05% rdg + 4.0°F) 32°F to 3212°F | |
| ±(0.05% rdg + 2.0°C) 0°C to 1767°C | ||
| Supplied Thermocouples | 4' type K (with teflon insulation) Max insulation temp: 500°F (260°C) | |
| Accuracy: ± 4°F (±2.2°C) or ± 0.75% of rdg (whichever is greater) from 32 to 1472°F (0 to 800°C) | ||
| Battery Life | 100 hours typical | |
| Dimensions/Weight | 7.5x3.6x2.1” (192x91x52.5mm); 11.7oz. (365g) |
| Range | Resolution | |
| K type | -328 to 2501°F (-200 to 1372°C) | 0.1° (0.2°>700°F) |
| J type | -346 to 2192°F (-210 to 1200°C) | 0.1° (0.2°>500°F) |
| T type | -328 to 752°F (-200 to 400°C) | 0.1° (0.2°>600°F) |
| E type | -346 to 1832°F (-210 to 1000°C) | 0.1° (0.2°>450°F) |
| R type | -32 to 3212°F (0 to 1767°C) | 1° |
| S type | -32 to 3212°F (0 to 1767°C) | 1° |
| N type | -58 to 2372°F (-50 to 1300°C) | 0.2°F (0.1°C) |
| Accuracy | ||
| K J T E types | ±(0.05% rdg + 0.6°F) -58°F to 2501°F | |
| ±(0.05% rdg + 1.4°F) -58°F to -346°F | ||
| ±(0.05% rdg + 0.3°C) -50°C to 1370°C | ||
| ±(0.05% rdg + 0.7°C) -50°F to -210°C | ||
| N type | ±(0.05% rdg + 1.6°F) -58°F to 32°F | |
| ±(0.05% rdg + 0.8°F) 32oF to 2372°F | ||
| ±(0.05% rdg + 0.8°C) -50°C to 0°C | ||
| ±(0.05% rdg + 0.4°C) 0°F to 1300°C | ||
| R S types | ±(0.05% rdg + 4.0°F) 32°F to 3212°F | |
| ±(0.05% rdg + 2.0°C) 0°C to 1767°C | ||
| Supplied Thermocouples | 4' type K (with teflon insulation) Max insulation temp: 500°F (260°C) | |
| Accuracy: ± 4°F (±2.2°C) or ± 0.75% of rdg (whichever is greater) from 32 to 1472°F (0 to 800°C) | ||
| Battery Life | 100 hours typical | |
| Dimensions/Weight | 7.5x3.6x2.1” (192x91x52.5mm); 11.7oz. (365g) |
