This thermometer combines precision laser technology with a rugged design, ensuring it works whenever and wherever you need it. Whether you are in an industrial, electrical, or HVAC setting, the Fluke 64 MAX delivers the performance and reliability expected from a Fluke tool, even when you can’t be there to watch it.

Key Features

• Unattended Monitoring: Use the Auto Capture feature to set a time and interval to automatically log up to 99 temperature readings, perfect for tracking thermal performance over time.
• High Accuracy and Precision: Delivers temperature accuracy up to ±1°C or ±1% with a 20:1 distance-to-spot ratio for reliable and repeatable results.
• Rugged and Reliable: IP54 rated for protection against airborne contaminants and designed to survive a 3-meter drop, ensuring performance in tough conditions.
• Excellent Battery Life: With a 30-hour battery life from a single AA battery, your tool will perform for as long as you need it to.
• User-Friendly Design: Features a flashlight and a large, easy-to-read backlit LCD for clear viewing in dark environments. Hi and Lo alarms provide rapid alerts for measurements outside set limits.

This thermometer is perfect for quickly and safely measuring hot, moving, or electrically energized objects. Use it to check motors, insulation, breakers, radiant heating, pipes, and corroded connections without shutting down equipment. The included flexible pipe probe and compatibility with standard K-type thermocouples make it an indispensable tool for any HVAC/R technician.

Key Features

• Two-in-One Functionality: Integrates non-contact IR temperature scanning with contact temperature measurement capabilities for maximum versatility.
• Wide Temperature Range: Measures temperatures from -40°C to 550°C (-40°F to 1022°F), covering most residential and industrial applications.
• Included Pipe Probe: Comes with a fabric hook-and-loop fastener pipe probe, ideal for taking super-heat, sub-cooling, and other contact and ambient measurements.
• Adjustable Emissivity: Features three easy-to-select emissivity settings (low, medium, high) for more accurate readings on shiny surfaces like pipes.
• Thermocouple Compatibility: Works with all industry-standard K-type mini-connector thermocouple probes, allowing you to preserve your investment in existing tools.
• Single-Point Laser Sighting: Precisely target your measurement area with clear, single-point laser sighting.

With a 30:1 distance-to-spot ratio, the Fluke 566 enables you to measure temperatures accurately from a distance. Its broad temperature range, from -40°C to 650°C (-40°F to 1202°F), makes it a versatile instrument for a wide array of applications. The Fluke 566 goes beyond standard IR thermometers, helping you work more efficiently and confidently in any environment.

Key Features

• Two-in-One Thermometer: Seamlessly switch between non-contact IR measurements and contact readings using the included K-type thermocouple bead probe.
• Wide Temperature Range: Measures temperatures from -40°C to 650°C, suitable for a variety of professional applications.
• Easy-to-Use Interface: A graphical display with soft-key buttons simplifies navigation and access to advanced features.
• Data Logging: Stores up to 20 points of data for later recall and analysis, helping you track measurements over time.
• Adjustable Emissivity: Confidently measure a wide variety of surfaces with adjustable emissivity settings, accessible via a built-in table of common materials.
• Audible and Visual Alarms: Instantly receive alerts for measurements that fall outside of your predefined high and low limits.

Designed for accuracy and safety, the Fluke 568 features a high distance-to-spot ratio of 50:1, enabling you to measure smaller targets from a safer distance. Its broad temperature range, from -40°C to 800°C (-40°F to 1472°F), ensures it can handle a wide variety of applications. The device also includes data logging for up to 99 points and comes with FlukeView® Forms software for easy data analysis and trending.

Key Features

• Two-in-One Functionality: Combines a non-contact IR thermometer with a K-type thermocouple contact thermometer for ultimate measurement flexibility.
• Wide Temperature Range: Accurately measures temperatures from -40°C to 800°C (-40°F to 1472°F) with up to ±1.0% accuracy.
• High Distance-to-Spot Ratio: The 50:1 ratio allows for precise measurements of small objects from a significant distance, enhancing safety.
• Advanced Data Logging: Capture and store up to 99 data points with date/time stamps for easy recall and analysis. Download data to a PC via the included USB cable and FlukeView® Forms software.
• Adjustable Emissivity: Features a built-in table of common materials and digital adjustment from 0.10 to 1.00, ensuring accurate readings across various surfaces.
• Rugged and Ergonomic Design: Built to withstand challenging work conditions, with an easy-to-use, three-button on-screen menu interface.

Key Features

• Precision Measurement:
  • Temperature Range:
    • UT301A+: -32°C to 420°C (-25.6°F to 788°F)
    • UT301C+/D+: -32°C to 600°C (-25.6°F to 1112°F)
  • Accuracy:
    0°C/32°F: ±1.5°C or ±1.5%; ≤0°C/32°F: ±(1.5°C + 0.1°C/°C) or ±(3.0°F + 0.1°F/°F)
  • Repeatability: 0.7°C or 0.7% (1.5°F or 0.7%)
  • D:S Ratio: 12:1 (95% energy concentration) for precise spot measurements.
• Advanced Functionality:
  • Adjustable Emissivity: 0.1–1.0 range with 5 preset memory slots for versatile surface measurements.
  • Quick Response: ≤250ms (95% of reading) for rapid anomaly detection.
  • Alarms & Displays: Customizable visual (LED) and audible high/low temperature alarms; high-contrast EBTN color display for clear readings.
  • Data Modes: MAX/MIN/AVG/DIFF hold, lock measurement, and optional data storage (99 groups for C+/D+ models).
  • Laser Targeting: Single laser (UT301A+), ring laser (UT301C+), or dual lasers (UT301D+) for accurate aiming.
• Convenience & Durability:
  • Auto Features: Auto power off, low battery indication, and °C/°F switching.
  • Storage & Scheduling: Time/date display and scheduled measurements (C+/D+ models).
  • Robust Design: 1m drop test resistance, tripod mount compatibility, and compact size (160mm x 74mm x 48mm).

Key Features

• Precision Measurement:
  • Temperature Range:
    • UT301A+: -32°C to 420°C (-25.6°F to 788°F)
    • UT301C+/D+: -32°C to 600°C (-25.6°F to 1112°F)
  • Accuracy:
    0°C/32°F: ±1.5°C or ±1.5%; ≤0°C/32°F: ±(1.5°C + 0.1°C/°C) or ±(3.0°F + 0.1°F/°F)
  • Repeatability: 0.7°C or 0.7% (1.5°F or 0.7%)
  • D:S Ratio: 12:1 (95% energy concentration) for precise spot measurements.
• Advanced Functionality:
  • Adjustable Emissivity: 0.1–1.0 range with 5 preset memory slots for versatile surface measurements.
  • Quick Response: ≤250ms (95% of reading) for rapid anomaly detection.
  • Alarms & Displays: Customizable visual (LED) and audible high/low temperature alarms; high-contrast EBTN color display for clear readings.
  • Data Modes: MAX/MIN/AVG/DIFF hold, lock measurement, and optional data storage (99 groups for C+/D+ models).
  • Laser Targeting: Single laser (UT301A+), ring laser (UT301C+), or dual lasers (UT301D+) for accurate aiming.
• Convenience & Durability:
  • Auto Features: Auto power off, low battery indication, and °C/°F switching.
  • Storage & Scheduling: Time/date display and scheduled measurements (C+/D+ models).
  • Robust Design: 1m drop test resistance, tripod mount compatibility, and compact size (160mm x 74mm x 48mm).

Key Features

• Precision Measurement:
  • Temperature Range:
    • UT301A+: -32°C to 420°C (-25.6°F to 788°F)
    • UT301C+/D+: -32°C to 600°C (-25.6°F to 1112°F)
  • Accuracy:
    0°C/32°F: ±1.5°C or ±1.5%; ≤0°C/32°F: ±(1.5°C + 0.1°C/°C) or ±(3.0°F + 0.1°F/°F)
  • Repeatability: 0.7°C or 0.7% (1.5°F or 0.7%)
  • D:S Ratio: 12:1 (95% energy concentration) for precise spot measurements.
• Advanced Functionality:
  • Adjustable Emissivity: 0.1–1.0 range with 5 preset memory slots for versatile surface measurements.
  • Quick Response: ≤250ms (95% of reading) for rapid anomaly detection.
  • Alarms & Displays: Customizable visual (LED) and audible high/low temperature alarms; high-contrast EBTN color display for clear readings.
  • Data Modes: MAX/MIN/AVG/DIFF hold, lock measurement, and optional data storage (99 groups for C+/D+ models).
  • Laser Targeting: Single laser (UT301A+), ring laser (UT301C+), or dual lasers (UT301D+) for accurate aiming.
• Convenience & Durability:
  • Auto Features: Auto power off, low battery indication, and °C/°F switching.
  • Storage & Scheduling: Time/date display and scheduled measurements (C+/D+ models).
  • Robust Design: 1m drop test resistance, tripod mount compatibility, and compact size (160mm x 74mm x 48mm).

Key Features:

Non-Contact Measurement – Safely measure temperatures from a distance without touching surfaces.
Wide Temperature Range – Covers -32°C to 550°C (-25.6°F to 1022°F) for versatile applications.
High Accuracy – ±1.5°C (±2.7°F) or ±1.5% of reading (whichever is greater).
Adjustable Emissivity (0.1~1.0) – Ensures accurate readings on different materials.
Fast Response Time (≤500ms) – Instant results for efficient workflow.
Laser Targeting – Single or dual lasers (model-dependent) for precise aiming.
Clear LCD Display with Backlight – Easy reading in low-light conditions.
Durable & Portable – Compact design for on-the-go use.

Key Features:

Non-Contact Measurement – Safely measure temperatures from a distance without touching surfaces.
Wide Temperature Range – Covers -32°C to 550°C (-25.6°F to 1022°F) for versatile applications.
High Accuracy – ±1.5°C (±2.7°F) or ±1.5% of reading (whichever is greater).
Adjustable Emissivity (0.1~1.0) – Ensures accurate readings on different materials.
Fast Response Time (≤500ms) – Instant results for efficient workflow.
Laser Targeting – Single or dual lasers (model-dependent) for precise aiming.
Clear LCD Display with Backlight – Easy reading in low-light conditions.
Durable & Portable – Compact design for on-the-go use.

Key Features:

Non-Contact Measurement – Safely measure temperatures from a distance without touching surfaces.
Wide Temperature Range – Covers -32°C to 550°C (-25.6°F to 1022°F) for versatile applications.
High Accuracy – ±1.5°C (±2.7°F) or ±1.5% of reading (whichever is greater).
Adjustable Emissivity (0.1~1.0) – Ensures accurate readings on different materials.
Fast Response Time (≤500ms) – Instant results for efficient workflow.
Laser Targeting – Single or dual lasers (model-dependent) for precise aiming.
Clear LCD Display with Backlight – Easy reading in low-light conditions.
Durable & Portable – Compact design for on-the-go use.