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<< Fluke Digital Thermometers

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
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Fluke 51-2
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Fluke 52-2
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Product Information
Manual 226 KBPDF
Selection Guide 474 KBPDF
Specifications HTMLClick to jump to...
Ordering Info Jump to Product Models, Prices, Accessories, and Ordering Information
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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 Buy Now $245.00
522 Fluke 52-2 Dual Input Thermometer Buy Now $290.00
Obsolete Models
532 Fluke 53-2 Single Input Recording Thermometer Discontinued
Replaced by: 53-2B
542 Fluke 54-2 Dual Input Recording Thermometer Discontinued
Replaced by: 54-2B
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 Buy Now $33.95
C90 Fluke C90 Soft Case Buy Now Sale $28.85
(Reg. $33.95)
C101 Fluke C101 Hardsided Carrying Case Buy Now Sale $45.85
(Reg. $53.95)
TPAK Fluke TPAK Meter Hanging Kit Buy Now $37.95
C510 Fluke C510 Leather Meter Case Buy Now Sale $50.95
(Reg. $59.95)
C550 Fluke C550 Premium Tool Bag Buy Now Sale $71.35
(Reg. $83.95)
Software
FVFUG Fluke FVF-UG FlukeView Forms Software Upgrade Buy Now Sale $91.75
(Reg. $107.95)
Temperature
80PJEXT Fluke 80PJ-EXT Extention Wire Kit Buy Now Sale $40.75
(Reg. $47.95)
80PK1 Fluke 80PK-1 Bead Probe K-Type Buy Now Sale $23.75
(Reg. $27.95)
80PJ1 Fluke 80PJ-1 General Purpose Bead Probes Buy Now Sale $22.05
(Reg. $25.95)
80PK22 Fluke 80PK-22 Suregrip, Immersion Temperature Probe Buy Now Sale $69.65
(Reg. $81.95)
80PK24 Fluke 80PK-24 K-Type Air Probe Buy Now Sale $86.65
(Reg. $101.95)
80PK25 Fluke 80PK-25 SureGrip Piercing Temperature Probe Buy Now Sale $81.55
(Reg. $95.95)
80PK26 Fluke 80PK-26 Suregrip Tapered Temperature Probe Buy Now Sale $86.65
(Reg. $101.95)
80PK27 Fluke 80PK-27 Industrial Surface Temperature Probe Buy Now $269.95
80PK3A Fluke 80PK-3A Surface Probe K-Type Buy Now Sale $114.70
(Reg. $134.95)
80PK8 Fluke 80PK-8 Pipe Clamp K-Type Buy Now Sale $127.45
(Reg. $149.95)
80PK9 Fluke 80PK-9 General Purpose Probe K-Type Buy Now Sale $42.45
(Reg. $49.95)
80PKEXT Fluke 80PK-EXT Extension Wire Kit K-Type Buy Now Sale $40.75
(Reg. $47.95)
80PJ9 Fluke 80PJ-9 General Purpose Probes Buy Now Sale $42.45
(Reg. $49.95)
 
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$40.00 Minimum on Total Order