
Fluke 54 II Dual-Input Digital Thermometer with Logging
Price inclusive of GST. Bulk pricing available on request.
The Fluke 54 II combines dual thermocouple inputs (T1, T2, T1–T2 differential) with RS-232 PC data logging — making it the most capable instrument in the 5x II series. Widely used for HACCP food safety documentation, pharmaceutical validation, clean-room qualification, and any application requiring two-point measurement with traceability.
Technical Specifications
| Weight | 280 g |
|---|---|
| Battery | 9 V (NEDA 1604) |
| Display | Backlit LCD |
| Warranty | 3 years |
| Functions | Min / Max / Avg / Relative |
| Dimensions | 170 × 83 × 38 mm |
| Resolution | 0.1°C / 0.1°F |
| Battery Life | 500 hours |
| Data Logging | RS-232 serial interface for PC logging |
| Basic Accuracy | 0.05% + 0.3°C |
| Thermocouple Inputs | 2 (K or J-type) |
| Differential Display | T1, T2, T1–T2 |
| Temperature Range (J-type) | -200°C to 760°C |
| Temperature Range (K-type) | -200°C to 1090°C |
Description
The Fluke 54 II combines dual thermocouple inputs (T1, T2, T1–T2 differential) with RS-232 PC data logging — making it the most capable instrument in the 5x II series. Widely used for HACCP food safety documentation, pharmaceutical validation, clean-room qualification, and any application requiring two-point measurement with traceability.
Frequently Asked Questions
Need Calibration Support?
We help coordinate NABL-accredited calibration and manufacturer service for every instrument we sell.