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Yellow Fluke 54-2 B dual input thermometer with USB port and LCD display

Fluke

Fluke 54-2 B dual input thermometer USB recording 60Hz noise rejection measurement tool

SKU CH-1ZPA-AMJK9

Dual-input thermometer with USB data logging for 500 readings and 60 Hz noise rejection

  • Dual inputs let you compare two temperatures at once
  • USB recording stores up to 500 data points for later analysis
  • 60 Hz noise rejection keeps readings stable in electrical environments
  • Laboratory accuracy of 0.05 % + 0.3 °C delivers reliable results

Dual-input thermometer with USB recording

The Fluke 54-2 B accepts two temperature inputs simultaneously and logs up to 500 readings at a user-defined interval. Laboratory accuracy is rated at 0.05 % plus 0.3 degrees-C, and 60 Hz noise rejection keeps measurements stable in electrically noisy environments. It suits technicians who need documented, traceable data from two points at once.

Upgrades from single-channel loggers

Moving from a single-input device adds the ability to capture differential temperatures or monitor supply and return lines in one session. The jump is worth it when a process demands correlated dual-point records rather than sequential spot checks. Buyers who only need occasional single-point checks will not use the second channel or the recording capacity.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $460.99
Pricier than about 90% of the 3,030 comparable items (median $54.99).

Specifications

No published specifications for this item yet.

Questions about this item

What type of thermocouple connectors does the Fluke 54-2 B accept for its dual inputs?

The Fluke 54-2 B uses standard miniature thermocouple connectors for both input channels, allowing direct connection of K-type or other compatible probes.

How do you start a data-logging session on the Fluke 54-2 B, and what step is often missed?

Press the LOG button to begin recording up to 500 readings; the step often missed is setting the desired recording interval beforehand, otherwise it defaults to the factory setting.

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