Fluke 51-2, 52-2, 53-2, & 54-2
Digital Thermometers

Electronic Offset function allows compensation of thermocouple errors to maximize overall accuracy
Measures J, K, T, and E-types of thermocouples
Readout in °C, °F, or Kelvin (K)
Splash and dust resistant case protected by impact absorbing holster
User-friendly front panel is easy to set up and operate
Sleep mode increases battery life; typical 1000-hour battery life
Battery door allows easy battery replacement without breaking the calibration seal
Optional ToolPak accessory allows the thermometer to hang from any metal object (with the rare earth magnet) or secure around a pipe (with hook-and-loop straps) for hands-free operation.
3 year warranty

Fluke 51-2 Shown	Fluke 52-2 Shown

Product Information
Manual	226 KB
Selection Guide	474 KB
Specifications	HTML
Ordering Info
PDF Help

Specifications
Temperature Accuracy	Above -100 - °C: J, K, T, E, and N-type: ±(0.05% + 0.3°C)* R and S-type: ±(0.05% + 0.4°C)* Below -100 - °C: J, K, E, and N-types: ±(0.20% + 0.3°C)* T-type: ±(0.50% + 0.3°C)
Temperature range	J-type: -210 °C to 1200 °C K-type: -200 °C to 1372 °C T-type: -250 °C to 400 °C E-type: -150 °C to 1000 °C N-type: -200 °C to 1300 °C * R and S-type: 0 °C to 1767 °C *
Temperature scale	ITS-90
Applicable standards	NIST-175
Display resolution	0.1 °C, 0.1 K < 1000 1°C, 1 K >=1000
Note	* Only the Fluke Models 53 II and 54 II thermometers are capable of measuring N, R, and S-type thermocouples.

Ordering Information
Model	Description	Buy Online	Price
512Fluke	Fluke 51-2 Single Input Thermometer		$222.00
522	Fluke 52-2 Dual Input Thermometer		$269.00
532	Fluke 53-2 Single Input Recording Thermometer		$320.00
542	Fluke 54-2 Dual Input Recording Thermometer		$369.00
Included Accessories
	51 & 53: One beaded probe thermocouple 52 & 54: Two bead probe thermocouples	Included
Optional Accessories
Cases and Holsters
C50	Fluke C50 Compact Soft Case		Sale $26.87 (Reg. $29.85)
C90	Fluke C90 Soft Case		Sale $26.69 (Reg. $29.65)
C101	Fluke C101 Hardsided Carrying Case		Sale $42.89 (Reg. $47.65)
TPAK	Fluke TPAK Meter Hanging Kit		Sale $29.84 (Reg. $33.15)
C510	Fluke C510 Leather Meter Case		Sale $48.29 (Reg. $53.65)
C550	Fluke C550 Premium Tool Bag		Sale $69.75 (Reg. $77.50)
Software
FVFSC1	Fluke FVFSC1 Software		$187.15
FVFUG	Fluke FVF-UG FlukeView Forms Software Upgrade		Sale $86.81 (Reg. $96.45)
Temperature
80PJEXT	Fluke 80PJ-EXT Extention Wire Kit		Sale $36.18 (Reg. $40.20)
80PK1	Fluke 80PK-1 Bead Probe K-Type		Sale $21.83 (Reg. $24.25)
80PJ1	Fluke 80PJ-1 General Purpose Bead Probes		Sale $19.71 (Reg. $21.90)
80PK22	Fluke 80PK-22 Suregrip, Immersion Temperature Probe		Sale $65.66 (Reg. $72.95)
80PK24	Fluke 80PK-24 K-Type Air Probe		Sale $82.08 (Reg. $91.20)
80PK25	Fluke 80PK-25 SureGrip Piercing Temperature Probe		Sale $76.64 (Reg. $85.15)
80PK26	Fluke 80PK-26 Suregrip Tapered Temperature Probe		Sale $82.08 (Reg. $91.20)
80PK27	Fluke 80PK-27 Industrial Surface Temperature Probe		$242.15
80PK3A	Fluke 80PK-3A Surface Probe K-Type		$121.65
80PK8	Fluke 80PK-8 Pipe Clamp K-Type		$133.75
80PK9	Fluke 80PK-9 General Purpose Probe K-Type		Sale $39.24 (Reg. $43.60)
80PKEXT	Fluke 80PK-EXT Extension Wire Kit K-Type		Sale $36.18 (Reg. $40.20)
80PJ9	Fluke 80PJ-9 General Purpose Probes		Sale $39.24 (Reg. $43.60)

Fluke 51-2, 52-2, 53-2, & 54-2 Digital Thermometers

Fluke 51-2, 52-2, 53-2, & 54-2
Digital Thermometers