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Relative time clock on MIN, MAX, and AVG provides a time reference for major events
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Electronic Offset function allows compensation of thermocouple errors to maximize overall accuracy
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Measures J, K, T, and E-types of thermocouples
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Readout in ºC, ºF, or Kelvin (K)
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Splash and dust resistant case protected by impact absorbing holster
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User-friendly front panel is easy to set up and operate
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Sleep mode increases battery life; typical 1000-hour battery life
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Battery door allows easy battery replacement without breaking the calibration seal
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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.
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3 year warranty
The Fluke 53 II B and 54 II B include all the features listed above plus:
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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.
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Additional thermocouple types R, S, and N (for a total of 7 different types)
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Recall function allows logged data to be easily reviewed on the meter display
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USB communication port allows data to be exported to optional FlukeView Forms® Temperature PC software for further analysis and graphing
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Data Logging up to 500 points of data with user adjustable recording interval
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Specifications |
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Temperature accuracy |
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Above -100 °C: |
J, K, T, E, and N-type: ±[0.05% + 0.3°C]* |
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R and S-type: ±[0.05% + 0.4°C]* |
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Below -100 °C: |
J, K, E, and N-types: ±[0.20% + 0.3°C]* |
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T-type: ±[0.50% + 0.3°C] |
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Temperature |
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J-type: |
-210 °C to 1200 °C |
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K-type: |
-200 °C to 1372 °C |
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T-type: |
-250 °C to 400 °C |
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E-type: |
-150 °C to 1000 °C |
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N-type: |
-200 °C to 1300 °C * |
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R and S-type: |
0 °C to 1767 °C * |
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Temperature scale |
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Applicable standards |
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Display Resolution |
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0.1 °C, 0.1 K < 1000 |
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1°C, 1 K >=1000 |
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Note |
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* |
Only the Fluke Models 53 II B and 54 II B thermometers are capable of measuring N, R, and S-type thermocouples. |
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Environmental Specifications |
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Operating Temperature |
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Storage Temperature |
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Humidity (Without Condensation) |
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0% to 90%; 0 °C to 35 °C |
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0% to 70%; 0 °C to 50 °C |
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Safety Specifications |
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Overvoltage category |
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CSA C22.2 No. 1010.1 1992; EN 61010 Amendments 1,2 |
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Agency Approvals |
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Mechanical & General Specifications |
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Size |
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173 mm L x 86 mm W x 38 mm |
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Weight |
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Batteries |
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3 AA batteries; typical 1000-hour life |
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