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TPI 377BT Bluetooth Enabled Infrared Thermometer

Our Price: $258.13

    Product Description

    The 377BT is a non-contact temperature tester with laser sighting to confirm your target. It features a built in K-type thermocouple input for optional contact temperature measurement and Bluetooth communication capability.

    • Combination non-contact IR & contact thermometer
    • Bluetooth Communication
    • Adjustable emissivity (0.3 to 0.99)
    • Record Function
    • 11.5:1 Distance to Target Ratio
    • Laser pointer
    • Temperature Ranges from -58 to 1,832 degrees Fahrenheit

    Frequently Asked Questions

    1. What does “distance to spot ratio” mean?
      The laser spot needs to be showing inside the target area. An 8:1 “distance to spot ratio” means you are measuring a 1” diameter area at a distance of 8”.
    2. How far can I measure?
      Distance is unlimited. The size of the target area sets the limit on distance for accurate measurements. Example: If the area you wish to measure is 1 foot in diameter, then you will need to be within 8 feet to record an accurate temperature.
    3. What is the smallest target I can read?
      Approximately one-half inch in diameter.
    4. What is emmisivity?
      This is a ratio of an object’s infrared emission compared to a theoretical black body considered 1. Emissivity is always less than 1. Adjustable emissivity allows your non-contact thermometer to be adjusted to the surface you are checking to make readings more accurate.


    Temperature Range  -0° to 1832°F (-18° to 1000°C)
     Accuracy @ 23°C and 0.95 emissivity  +/-2% of reading or +/-3.5°F whichever is greater 
     Contact (K-Type) Range  -40° to 2192°F (-40° to 1200°C)
     Contact (K-Type) Accuracy  ± 0.5% of reading ±3°F (2°C)
     Distance to Target Ratio  11.5:1
     Response Time  1 second
     Spectral Response  7 to 14um
     Emissivity  0.3 to 0.99 adjustable
     Laser Sighting  Output <1mW, Wavelength 645-660nm, Class II Laser
     Selectable Units of Measure  Yes, °C / °F
     Display Resolution  0.1°F (°C) or 1°F (°C )
     Display Hold  Yes: Last reading held for 7 seconds
     after trigger release (70 second with BT active)
     Operating Temperature  32°F to 120°F (0°C to 50°C)
     Storage Temperature  14° to 140°F (-10 to 60°C)
     Battery Type  9V
     Bluetooth Communication  Yes - Pass Code

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