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2121.34 - 2121.34 Infrared Thermometers
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AEMC 2121.34 - 2121.34 Infrared Thermometers

Infrared Thermometer Catalog 2121.34 (Laser, Var e, K Thermocouple, -4° to 1022°F)

Description: The Infrared Thermometer Catalog 2121.34 is a non-contact infrared temperature measuring instrument. It includes a 3 1/2 digit backlit LCD, auto-hold function and auto power off (15 seconds). The MEAS button is used to extend the battery life by automatically stopping measurement temperature and holding the display reading.
The Catalog 2121.34 features a laser guide for precise measurements. It also includes a K-type thermocouple input for taking temperature measurements. The Catalog 2121.34 offers MIN and MAX recording features, which allow the operator to view the minimum and maximum values recorded during the test; an alarm feature with a specified Lo value or a specified Hi value to be programmed, causing the instrument to emit a tone if the measured value falls outside the parameters; and adjustable emissivity from 0.1 to 1.00.

Features:

  • Easy one-hand operation
  • Non-contact infrared sensor
  • Laser guide for precise aim
  • Measures temperature in °F and °C
  • High 1022°F/550°C measurement
  • Adjustable emisivity 0.1 to 1.00
  • Auto-HOLD function
  • 2000-count backlit LCD
  • Lightweight and compact
  • Removable protective laser cover
  • Includes rugged, shockproof, protective, dirt resistant holster

Applications:

  • Easy one-hand operation
  • Non-contact infrared sensor
  • Laser guide for precise aim
  • Measures temperature in °F and °C
  • High 1022°F/550°C measurement
  • Adjustable emisivity 0.1 to 1.00
  • Auto-HOLD function
  • 2000-count backlit LCD
  • Lightweight and compact
  • Removable protective laser cover
  • Includes rugged, shockproof, protective, dirt resistant holster

List Price: $179.00

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2121.37 - 2121.37 Infrared Thermometers
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AEMC 2121.37 - 2121.37 Infrared Thermometers

Infrared Thermometer Catalog 2121.37 (-58° to 1022°F)

Description: The Infrared Thermometer Catalog 2121.37 is a non-contact temperature measuring instrument. It provides precision measurement with its laser target feature.
To measure the temperature of an object, simply point the gun at the surface of the object and the temperature will appear on the digital display. The thermometer has an automatic shut-off feature. Shut-off will occur approximately 10 seconds after the trigger is released.

All objects whose temperature is higher than absolute zero (-273.15 K) emit infrared energy. This energy radiates in all directions at the speed of light. When the gun is pointed at an object, the probe's lens senses this energy and focuses it onto an infrared detector comprised of a thermocouple stack. The detector produces a voltage signal proportional to the amount of energy received, and therefore proportional to the object's temperature.

Certain objects emit infrared energy, but also reflect it. Unlike matt surfaces, shiny or highly-polished surfaces tend to reflect energy. This reflection is represented by a factor called emissivity, which may vary from 0.1 for a highly reflective object to 1 for a black object. In the case of the Infrared Thermometer Catalog 2121.37, the emissivity is preset at 0.95, the most frequent value, enabling approximately 90% of all applications to be covered.

Features:

  • Easy one-hand operation
  • Non-contact infrared sensor
  • Laser guide for precise aim
  • Measures temperature in °F and °C
  • Fixed 0.95 emissivity
  • Auto-HOLD function
  • 2000-count backlit LCD

Applications:

  • Electrical troubleshooting
  • Food safety and processing
  • Automotive repair and maintenance
  • Marine maintenance and repairs
  • Test faulty motor winding insulation
  • Test overheated high voltage transformers
  • Test terminals on circuit breaker panels
  • Perform HVAC energy audits

List Price: $199.00

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42500 - Small IR Thermometer
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Extech 42500 - Small IR Thermometer

Features:

  • Built-in laser pointer identifies target area
  • Backlighting illuminates display for taking measurements at night or in areas with low background light levels
  • Automatic Data Hold when trigger released
  • Fixed 0.95 emissivity covers 90% of surface applications
  • Auto power off

List Price: $79.99
Special Price: $75.00

Add to Cart     Extech 42500 - Small IR Thermometer Specification
42509 - Dual Laser IR Thermometer with Color Alert
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Extech 42509 - Dual Laser IR Thermometer with Color Alert

High/Low Alarms with Vision Alarm Function

 

Features:

  • Fast and accurate measurements at 12" where the two lasers converge with 12:1 field of view
  • Measures up to 950°F (510°C)
  • Automatic blue backlit dual LCD display
  • Red backlit display flashes when reading exceeds High or Low set points
  • Exclusive 150 millisecond instantaneous response for capturing spikes in temperature
  • Max mode captures and holds rapidly changing temperatures
  • Adjustable emissivity increases measurement accuracy for different surfaces
  • Adjustable High/Low set points with audible alarm alerts user when temperature exceeds the programmed set points
  • Double molded housing
  • Complete with case and 9V battery

List Price: $99.99

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42510 - Small Wide Range IR Thermometer
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Extech 42510 - Small Wide Range IR Thermometer

Features:

  • Adjustable High/Low setpoints with audible alarm alerts user when temperature exceeds the programmed setpoints
  • Built-in laser pointer identifies target area
  • Backlighting illuminates display for taking measurements at night or in areas with low background light levels
  • Adjustable emissivity for better accuracy on different surfaces
  • Compact thermometer measures temperature from -58 to 1200°F (-50 to 650°C) with 0.1° resolution up to 199.9°
  • 12:1 distance to target ratio
  • Data Hold and Min/Max
  • Overrange indicator
  • Auto power off
  • Complete with 9V battery and pouch case

List Price: $99.99

Add to Cart     Extech 42510 - Small Wide Range IR Thermometer Specification
42510A - Wide Range Mini IR Thermometer
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Extech 42510A - Wide Range Mini IR Thermometer

Compact InfraRed Thermometer with laser pointer 

 

Features:

  • IR Temperature range: -58 to 1200°F (-50 to 650°C)
  • High resolution of 0.1° up to 199.9°
  • High/Low setpoints with audible alarm
  • 0.10 to 1.00 adjustable emissivity for better accuracy on different surfaces
  • Built-in laser pointer for easy targeting
  • Large backlit LCD display
  • Data Hold and Min/Max, overrange indicator, auto power off
  • Complete with 9V battery and pouch case

List Price: $99.99

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42511 - Dual Laser InfraRed Thermometer
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Extech 42511 - Dual Laser InfraRed Thermometer

Fast response 12:1 InfraRed Thermometer with backlit dual LCD display

 

Features:

  • Dual laser for accurate targeting with fast (0.15s) response time
  • At 12" (30.5cm) distance two laser points converge to 1" target spot
  • Temperature range: -58 to 1100°F (-50 to 600°C)
  • 0.10 to 1.00 adjustable emissivity increases measurement accuracy for different surface
  • 0.1°F/°C max resolution

List Price: $129.99

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42512 - Dual Laser InfraRed Thermometer
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Extech 42512 - Dual Laser InfraRed Thermometer

Fast response 30:1 InfraRed Thermometer with backlit dual LCD display

 

Features:

  • Dual laser for accurate targeting with fast (0.15s) response time
  • At 30" (76.2cm) distance two laser points converge to 1" target spot
  • Temperature range: -58 to 1832°F (-50 to 1000°C)
  • 0.10 to 1.00 adjustable emissivity increases measurement accuracy for different surface
  • 0.1°F/°C max resolution

List Price: $199.99

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42515 - IR Thermometer Plus Type K Input
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Extech 42515 - IR Thermometer Plus Type K Input

Features:

  • Wide temperature range for IR temperature and type K thermocouple measurements
  • Automatic emissivity adjustment (for temperatures 212°or higher)
  • Memory stores up to 20 readings
  • Large LCD display with bright backlight for easy-to-read measurements and programming parameters
  • Laser pointer provides better aim and accuracy
  • Auto-hold activates when the measurement trigger is released
  • Adjustable high/low alarm alerts user visually and audibly when the temperature exceeds programmmed limits.
  • MAX/MIN/AVG/DIF features display highest, lowest, average, and MAX minus MIN values
  • Data Hold, Auto power off with disable function, low battery indication
  • Switches built into handle allow for °C/°F display selection, auto power off defeat, and alarm on/off control
  • Complete with 9V battery, type K thermocouple sensor (-4 to 482°F/-20 to 250°C), and carrying case

List Price: $129.99
Special Price: $124.99

Add to Cart     Extech 42515 - IR Thermometer Plus Type K Input Specification
42515-T - Wide Range IR Thermometer with Type K input and Pipe Clamp
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Extech 42515-T - Wide Range IR Thermometer with Type K input and Pipe Clamp

13:1 Wide range IR Thermometer with Pipe Clamp Probe

 

Features:

  • Includes 42515 Infrared Thermometer (-58 to 1472°F / -50 to 800°C)
    • 13:1 distance to target ratio, laser pointer for easy targeting
    • Type K input for surface temperature measurements: -58 to 2498°F (-50 to 1370°C)
    • Memory stores up to 20 readings, MAX/MIN/AVG/DIF functions
    • Adjustable high/low visual and audible alarm
    • Complete with 9V battery, Type K bead wire probe (-22 to 572°F/-30 to 300°C) and carrying case
  • Includes TP200 Type K Pipe Clamp Temperature Probe (-4 to 200°F / -20 to 93°C)
    • Spring-loaded jaw for secure grip on pipe from 0.25" (6.35mm) to 1.5" (38mm) diameter
    • Measurement range: -4 to 200°F (-20 to 93°C)
    • Accuracy: ±3.6°F (1.8°C)

List Price: $129.99

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42529 - IR Thermometer
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Extech 42529 - IR Thermometer

Features:

  • Built-in laser pointer identifies target area
  • Backlighting illuminates display for taking measurements at night or in areas with low background light levels
  • Audible and visible overrange indicators
  • Automatic Data Hold when trigger released

  • List Price: $79.99

    Add to Cart     Extech 42529 - IR Thermometer Specification
    42530 - Wide Range IR Thermometer
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    Extech 42530 - Wide Range IR Thermometer

    Features:

    • Built-in laser pointer identifies target area
    • Backlighting illuminates display for taking measurements at night or in areas with low background light levels
    • Audible and visible overrange indicators
    • Automatic Data Hold when trigger released

     


    List Price: $89.99

    Add to Cart     Extech 42530 - Wide Range IR Thermometer Specification
    42540 - High Temp IR Thermometer
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    Extech 42540 - High Temp IR Thermometer

    Features:

    • Widest temperature range from -58° to 1400°F (-50 to 760°C)
    • Built-in laser pointer identifies target area
    • High 12 to 1 distance to target ratio measures smaller surface areas at greater distances
    • Backlighting illuminates display for taking measurements at night or in areas with low background light levels
    • Automatic Data Hold

    List Price: $169.99

    Add to Cart     Extech 42540 - High Temp IR Thermometer Specification
    42542 - High Temp IR Therm. Discontinued Product - Replaced by 42545
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    Extech 42542 - High Temp IR Therm. Discontinued Product - Replaced by 42545

    Discontinued Product - Replaced by 42545 

    Features:

    • Automatic Data Hold when trigger released
    • Adjustable high/low alarm alerts user visually and audibly when temperature exceeds programmed limits accuracy on different surfaces
    • High Temperature range from -58° to 1832°F (-50 to 1000°C)
    • Auto power off
    • 30 to 1 distance to target ratio measures smaller surface areas at greater distances
    • MIN/MAX/AVG/DIF features display highest, lowest, average, and MAX minus MIN values
    • Large backlit display allows for taking measurements at night or in areas with low background light
    • Laser pointer identifies target area
    • High resolution of 0.1º up to 199.9º
    • Complete with 9V battery and hard carrying case

     


    List Price: $0.00

    Add to Cart     Extech 42542 - High Temp IR Therm. Discontinued Product - Replaced by 42545 Specification
    42545 - High Temp IR Thermometer
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    Extech 42545 - High Temp IR Thermometer

    Features:

    • High and low alarm set points
    • Built-in laser pointer identifies target area
    • Backlighting illuminates display for taking measurements at night or in areas with low background light levels
    • High resolution of 0.1° up to 199.9°
    • Adjustable emissivity
    • Wide temperature range from -58 to 1832°F (-50 to 1000°C)

     


    List Price: $279.99

    Add to Cart     Extech 42545 - High Temp IR Thermometer Specification
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