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Fluke 51 II Single Input Digital Thermometer


Fluke 51 II Single Input Digital Thermometer

Model: 51-2

The Fluke 51-II contact thermometer offers quick response and laboratory accuracy in a handheld test tool. Uses industrial standard J, K, T, E, N, R, and S type thermocouples (temperature sensors).

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$256.46 USD

was $284.95

10+ in Stock


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The Fluke 51-2 Digital Datalogging thermometer offers high accuracy with fast response time to capture your measurement and show trend graphs.

These contact thermometers offer fast response times and laboratory accuracy (0.05% + 0.3°C) in a rugged, handheld chassis.

Useful for checking motors, insulation, breakers, pipes, corroded connections, liquids, and wires. These use industrial standard J, K, T, E, N, R, and S type thermocouples (temperature sensors).

  • Relative time clock on MIN, MAX, and AVG provides a time reference for major events
  • Electronic Offset function allows compensation of thermocouple errors to maximize overall accuracy
  • J, K, T, E, N, R, and S type thermocouple (temperature sensors).
  • 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

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.

Environmental Specifications
Operating Temperature

-10 °C to 50 °C
Storage Temperature

-40 °C to 60 °C
Humidity (Without Condensation)

0% to 90%; 0 °C to 35 °C

0% to 70%; 0 °C to 50 °C

Safety Specifications
Overvoltage category

CSA C22.2 No. 1010.1 1992; EN 61010 Amendments 1,2
Agency Approvals

CE, CSA, TV (pending)

Mechanical & General Specifications
Size

173 mm L x 86 mm W x 38 mm
Weight

400 g
Batteries

3 AA batteries; typical 1000-hour life

Popular Accessories

Click on a category to view a selection of the most popular accessories compatible with the Fluke 51 II Single Input Digital Thermometer.

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Fluke 80PK-24 SureGrip Air Temperature Probe 80PK-24 1374
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Fluke 80PK-26 SureGrip Tapered Temperature Probe 80PK-26 1376
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Fluke 80PK-27 SureGrip Industrial Surface Temperature Probe 80PK-27 1377
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Fluke 80PK-3A Surface Probe 80PK-3A 1378
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Fluke 80PK-8 Pipe Clamp Temperature Probe 80PK-8 1381
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