The Fluke 50 Series II contact thermometers offer fast response and laboratory accuracy (0.05% + 0.3°C) in a rugged, handheld test tool.

Model 51 II single input, Model 52 II dual input
Large backlit dual display shows any combination of T1, T2 (52 and 54 only), T1-T2 (52 and 54 only), plus MIN, MAX or AVG
Relative time clock on MIN, MAX and AVG provides a time reference for major events
Electronic offset function allows compensation of thermocouple errors to maximise overall accuracy
Measures J, K, T and E type thermocouples
Readout in °C, °F or Kelvin (K)
User-friendly front panel is easy to set up and operate
Sleep mode increases battery life

Model 51-II single input: Model 52-II dual input
. Large backlit dual display shows any combination of T1, T2 (52 and 54 only), T1-T2 (52 and 54 only), plus MIN, MAX or AVG
. Relative time clock on MIN, MAX and AVG provides a time reference for major events
. Electronic offset function allows compensation of thermocouple errors to maximise overall accuracy
. Measures J, K, T and E type thermocouples
. Readout in °C, °F or Kelvin (K)
. User friendly front panel is easy to set up and operate
. Sleep mode increases battery life
. Battery door allows easy battery replacement without breaking the calibration seal
. Splash and dust resistant case protected by impact absorbing holster

Model 53 II B single input, Model 54 II B dual input
Data logging up to 500 points of data with user-adjustable recording interval
Extra thermocouple types N, R, S
Real-time clock captures the exact time of day when events occur
Recall function allows logged data to be easily reviewed on the meter display
Contents of thermometer memory can be transferred to PC using FlukeView Forms, available separately
Fluke 53-2B & 54-2B Compatible with the Fluke FVF- SC2 FlukeView software and USB lead RS 385-0599
IR communication port allows data to be exported to optional FlukeView™ Temperature PC software for further analysis and graphing

Model 53-2-B single input: Model 54-2-B dual input
. Data logging up to 500 points of data with user adjustable recording interval
. Additional thermocouple types N, R, and S
. Real time clock captures the exact time of day when events occur
. Recall function allows logged data to be easily reviewed on the meter display
. You can transfer the contents of the thermometer’s memory to a PC using FlukeView Forms
. Fluke 53-2B & 54-2B Compatible with the Fluke FVF- SC2 FlukeView software and USB lead RS 385-0599
. IR communication port allows data to be exported to optional FlukeView™ Temperature PC software for further analysis and graphing

Fluke 53-2B & 54-2B need the Fluke FVF- SC2 FlukeView software and USB lead RS 385-0599

Instruction leaflet, holster, battery (fitted)
1 off type K thermocouple (Model 51-II & model 53-2-B)
2 off type K thermocouple (Model 52-II & Model 54-2-B)

The Fluke digital thermometer with UKAS calibration can sense temperatures up to 900°C (1600°F). This thermometer is a dual input handheld device. It delivers fast response with laboratory accuracy (0.05% at +0.3°C). With the help of this thermometer, it is possible to measure two contact temperature inputs simultaneously on motors, insulation, breakers, pipes, corroded connections, liquids and wires with industrial standard J, K, T or E-type thermocouple temperature sensors. The user-friendly front panel and large, backlit display make it easy to view results from both inputs in multiple ways. Also, the sleep mode feature preserves battery life to give you a typical thousand hours of operation.

Comes with splash and dust-resistant case protected by an impact-absorbing holster and a three-year warranty
Powered by three, standard AA batteries

CE approval