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Fluke 68IS Handheld Infrared Thermometer

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  • Fluke knows temperature, with more than two decades of thermometry experience. Today, we offer the latest in non-contact IR temperature test tools, probes, accessories, and application expertise for a complete range of applications. And Fluke backs its tools with the industry’s best warranty and highest rated customer service.

    The 68IS (Intrinsically Safe) model is approved by Factory Mutual Research, a USA organization, for use in hazardous locations. Factory Mutual Research Intrinsically Safe approval, including probe (Intrinsically Safe, Class I, Division 1, Groups A, B,C,D Class I, Zone 0, AEx ia IIC, T4 at 50 C when used with 9 V alkaline battery.) Approval does not apply to atmosphere containing coal dust, grain dust, metal dust, or fibers.

    Check your national and company regulations to determine if this approval is appropriate for your situation. Not available for purchase in Europe.

    • Laser guided sighting system for easy targeting with 1% accuracy
    • 12-point data logging
    • Advanced optics to measure smaller targets at greater distances
    • Adjustable emissivity for more accurate temperature measurements
    • Selectable MAX, MIN, DIF and AVG functions that display values instantly with Hi/Lo Alarm
    • Expanded measurement range up to 760ºC (1400ºF)
    • Optional probe accessory available for dual contact and non-contact temperature measurements
  • Specifications
    Backlit display for use in poorly lit areas Yes
    Holds temperature readings Yes
    Range -32 to 760°C (-25 to 1400°F)
    Datalogging Yes
    Distance to spot ratio 50:1
    Hi-Lo alarm Yes
    Optional RTD probe (contact temperature measurement) Yes
    Emissivity Digitally adjustable (from 0.1 to 1.0 by 0.01)
    Measurement Accuracy
    -32 to -26°C (-25 to -15°F) ±3°C (±5°F)
    -26 to -18°C (-15 to 0°F) ±2.5°C (±4°F)
    -18 to 23°C (-0 to 73°F) ±2°C (±3°F)
    For targets above 23°C (73°F) ±1% of reading or ±1°C (±2°F), whichever is greater
    • Models
      Model Name Description  
      Fluke 68IS Fluke 68IS Handheld Infrared Thermometer


      • RTD Temperature Probe
    • Manuals
      63/66/68 用户手册 Download
      63/66/68 Users Manual Download
      63/66/68 Mode d'emploi Download
      63/66/68 Bedienungshandbuch Download
      63/66/68 Manuale per l’uso Download
      63/66/68 ユーザーズ・マニュアル Download
      63/66/68 Manual do usuário Download
      63/66/68 Manual de uso Download
      63/66/68 Kullanım Kılavuzu Download
      63/66/68 Users Manual Supplement Download