Pocket Infrared Thermometer
Pocket Infrared Thermometer
Pocket Infrared Thermometer
Pocket Infrared Thermometer
Pocket Infrared Thermometer

Pocket Infrared Thermometer

Regular price $19.00 Save $-19.00
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 With an IP67 waterproof rating, the IR Pocket Infrared can withstand harsh environments, kitchen splashes, and an occasional mishap at the favorite fishing hole. The IR Pocket Infrared includes a wrist strap and keychain clip for convenience. A single button press changes the IR Pocket Infrared's display from °F to °C. Don't be fooled by the great price; this is a high quality infrared thermometer.

  • Measures surface temperature
  • IP67 Waterproof
  • Pocket sized
  • Easy to use, point-and-shoot simplicity
  • Range to 230°F (110°C)
  • Switchable °C to °F


The IR Pocket Infrared Thermometer is a professional infrared thermometer in pocket-sized package. With your IR Pocket Infrared you can measure surface temperatures around the house, cabin, grill, garage, and in the kitchen. Simply point your IR Pocket Infrared and shoot with no extra confusing buttons to learn. The IR Pocket Infrared is pre-set to an emissivity that measures most surfaces.

Range -27.4 to 230°F (-33 to 110°C)
Operating Range 32 to 122°F (0 to 50°C)
Storage Range -4 to 149°F (-20 to 65°C)
Accuracy -27.4 to 32°F (-33 to 0°C): ± 4.5°F + 0.05°F per degree below 32°F (± 2.5°C + 0.05°C per degree below 0°C)
32 to 230°F (0 to 110°C): ±2.5% of reading or 4.5°F (2.5°C) whichever is greater
Resolution 0.5°F (0.2°C) at -9.9 to 110.9°F/°C, otherwise 1°F/°C
Response Time (90%) 1 sec.
Distance to Target 1:1 target ratio
Emissivity Range 0.95 fixed
Spectral Range 5 to 14 µm
Units °C/°F switchable (user reconfigurable)
Water Resistance IP67
Auto-off 15 sec.
Battery 2 x LR44, 30 hours
ThermoWorks infrared thermometer products are intended for food service, food processing, industrial, scientific and general home use. They are not FDA Cleared for clinical use. However, in the current pandemic environment, there is a worldwide shortage of infrared sensors and medical infrared thermometers. With proper technique, general-purpose infrared thermometers might be used as a substitute scanning tool for detecting elevated body temperatures. We offer the following information and cautions:

Forehead temperature is several degrees lower than core body temperature of 98.6 F (37 C). Clinical forehead thermometers make a mathematical adjustment to display an equivalent oral temperature. When using general-purpose infrared thermometers to read forehead temperatures, the readings will likely be lower than 98.6 F, even if a fever is present. Normal forehead skin temperature can vary several degrees depending on your environment (indoors or out), exercise, perspiration, direct heat or air conditioning, etc. It would be normal to read an actual forehead skin surface temperature between 91F and 94F if using a general-purpose infrared thermometer.

Some infrared thermometers have an “adjustable emissivity feature”. Some are factory set for emissivity of 0.95, or in the case of our IRFS, 0.97. Human skin temperature is in this range. If using a fixed emissivity infrared thermometer, one could measure temperature in the center of the forehead, and then add 5 degrees Fahrenheit to estimate the oral equivalent.

Or, to simplify things for the operator, one could measure each subject and look for a “normal” temperature of 91F to 94F without making any adjustments or offsets. A higher reading might indicate a fever. Still, such a scan could not be regarded as a reliable absolute measurement of core body temperature, only a scanning or screening indication.

Users should be aware of the “spot size” of the infrared thermometer’s measurement area. They should also consider the distance-to-target recommendations of the instrument. The angle of the sensor to the subject is also important.

If the general-purpose IR thermometer has a laser-pointing feature, it is best to turn the laser off if possible (or cover it with tape) and always use great care to avoid pointing it at someone’s eyes. The laser is not part of the measurement technology and is only used to assist in aiming.

Some industrial IR thermometers allow the adjustment of the emissivity setting. In medical literature human skin is noted to have an emissivity between 0.95 and 0.99 regardless of color. By setting an adjustable emissivity to 0.78, the instrument will give a forehead temperature reading that approximates the normal oral temperature. This approximates an “offset” to the reading that will render a measurement near 98.6 F on the forehead of a healthy individual.