Fluke 50 Series II Digital Thermometers (51 II / 52 II / 53 II / 54 II)

Fluke · Model 54 II · Temperature Measurement

Handheld thermocouple contact thermometers offering laboratory accuracy (0.05% + 0.3 degC) for checking motors, breakers, pipes and connections. Single- and dual-input models with data logging on the 53 II/54 II.

Key specifications

• Measures J, K, T, E, R, S and N-type thermocouples (R/S/N on 53 II/54 II)
• Basic accuracy +/-[0.05% + 0.3 degC] for J, K, T, E, N types
• Measurement range -250 degC to +1767 degC depending on thermocouple type
• Dual input with T1, T2 and T1-T2 display (52 II / 54 II)
• Data logging up to 500 points; FlukeView Forms IR export (53 II/54 II)
• Display resolution 0.1 degC; typical 1000-hour battery life on 3 AA

Download the 54 II datasheet (PDF)

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