RayTemp 38 infrared thermometer ideal for high temperature use

  • RayTemp 38 infrared thermometer ideal for high temperature use
ETI Ltd.
RayTemp 38 infrared non-contact thermometer
Part #: 814 038
Category: Temperature
Branch: Industry


The RayTemp 38 Infrared Thermometer with probe socket is a professional IR thermometer thermometer featuring dual laser dot alignment. The IR thermometer incorporates a 50:1 optic ratio (target distance/diameter ratio), this enables users to measure small targets from a distance. The user stands a safe and comfortable distance from the target, points the thermometer at the surface to be measured, presses the button and instantly reads the temperature. Ideal for measuring the temperature of ceiling vents and hot pipes in the HVAC industry or any other item that is difficult to reach. This enables the user to measure most surfaces accurately and quickly.
This RayTemp infrared thermometer measures the surface temperature over the range of -59.9 to 999.9°C with a 0.1°C (-9.9 to 199.9°C) or 1°C resolution. The RayTemp 38 incorporates an auto power off facility that turns the instrument off after 60 seconds, maximising battery life. This function can be disabled, if required. Each unit incorporates a clear, easy to read, backlit custom LCD display that indicates both the temperature and the emissivity. The thermometer features a four-button keypad, allowing the user to select the mode required, i.e. max, min, differential and average temperatures, view the max/min high and low alarms and adjust the emissivity from 0.1 to 1.0 in 0.01 increments (default set at 0.95). The RayTemp 38 is two instruments in one as it incorporates a thermocouple socket that will accept a type K thermocouple probe. Each RayTemp 38 is supplied in a FREE protective ABS carrying case. An optional strong magnetic holder is also available. The holder screws into the bottom of the thermometer's housing, allowing the unit to be mounted onto a metal surface for continuous monitoring.

  • probe/sensor style: no probe included
  • power source: battery powered
  • power saving: auto-off
  • measurement scale: Celsius/Fahrenheit
  • max/min function: yes
  • laser dot alignment: yes
  • display type: LCD with backlight
  • case material: ABS plastic
  • battery monitor: yes
  • warranty: one year


  • RayTemp magnetic holder

    # 814-150
    Magnetic Thermometer Holder - Optional strong magnetic holder for RayTemp 38 thermometer. Holder screws into thermometer base and allows the thermometer to be mounted onto a metal surface for continuous monitoring - wherever you need it. Provides an easy and stable mounting for hands-free or remote temperature measurement in an awkward location. The holder is made specifically to fit the ETI RayTemp 38 thermometer.
  • temperature log books - A5

    # 831-100
    In commercial kitchens each fridge freezer or cold cabinet should have its own temperature log/record book or folder. Each log book allows the user to enter three readings per day consisting of the temperature, the time and the initials of the person responsible for recording the data. Log books are available as singles or a pack of ten log books.
  • AAA Duracell alkaline battery - 1.5v

    # 839-924

    These AAA Duracell alkaline batteries are supplied in packs of four or eight and provide an extremely low cost solution to powering your ETI thermometer or instrument.


-59.9 to 999.9°C


0.1°C or °F (-9.9 to 199.9°C) or 1°C

infrared accuracy

±2% of reading or ±2°C whichever is greater

probe accuracy

±1% of reading or ±1°C whichever is greater

field of view

target ratio 50:1


0.95 default, 0.1 to 1.0 adjustable in 0.01 increments


2 x AAA

battery life

180 hours continuous use


custom LCD with backlight


47 x 197 x 203mm


386 grams


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