Sper Scientific
4-Channel Datalogging Thermometer
This unique portable thermometer displays data from 4 K, J, E, or T type thermocouple probes simultaneously on a large multi-line and back-lit LCD.
Fast response with high accuracy. Automatically record and store up to 16,000 data points on each of the 4 channels in the field which can later be downloaded to your computer. You may also manually record 99 data points directly from the keypad or log real-time data directly to your computer.
Communicates with your PC using a bi-directional USB port, cable and graphic software (Windows only). User-adjustable auto power-off timer and audible and visible Hi/Lo alarms. Calibrate to ice point or any other calibration standard. Min/max/avg, hold and ∆ (T1-T2), fold-out easel back. Comes ready to use in a protective foam-lined case, with 4 x AAA batteries, 2 beaded Type K wire probes, USB cable and free software download.
- Simultaneously Display 4 Channels
- Hi / Lo Alarms
- Ice Point Calibration
- Δ (T1-T2)
- K, J, E, or T
*Certification Option
N.I.S.T. traceable Certificate of Compliance available at additional cost (Select option above).
Dimensions: 7¼" × 2½" × 1¼" (184 × 75 × 29 mm)
Weight: 10 oz (290 g)
| Type | Range | Resolution | Accuracy (excluding probe error) |
| K: | -328 to 2501°F -200 to 1372°C |
0.1°F < 1000°F 1°F ≥ 1000°F 0.1°C < 600°C 1°C ≥ 600°C |
At ambient temperature of 64 to 82°F (18 to 28°C) ± (0.1% of reading + 1.4°F) ± (0.1% of reading + 0.7°C) |
| J: | -328 to 1832°F -200 to 1000°C |
||
| E: | -328 to 1382°F -200 to 750 °C |
Below -148°F (-100°C) ± (0.4% of reading + 1.4°F) ± (0.4% of reading + 0.7°C) |
|
| T: | -328 to 752°F -200 to 400°C |
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