DHS115XL Economy Infrared Thermometer

DHS115XL Economy Infrared Thermometer


The DHS115XL is a lightweight, easy to hold non-contact thermometer powered by a 9V Alkaline battery.  12:1 distance to spot ratio and temperature range of -25° to 999°F (-32° to 535°C) allows the user to measure higher temperature objects while still standing at a safe distance.  Spectral range is 5 to 14μm.

The Wahl DHS115XL is a lightweight handheld infrared thermometer.  With a 12:1 distance to spot ratio, this model is best used in short range applications, and measures temperatures up to 999°F (535°C); measure higher temperature objects while still standing at a safe distance.  Included laser assists with aiming.  Extended features available on this model include Hi and Low audible alarms whet set temperature is reached.

To measure a temperature, point the unit at the target, pull the trigger and hold to uses the "scan" mode, in which the unit will display the current temperature on the LCD. Release the trigger to activate the "hold" mode, displaying the temperature on the LCD screen for six seconds.  Powered by a 9V Alkaline battery.

NIST Calibration available, sold separately.

Spec Table & Economy Handheld Infrared Comparison

View User Manual

Additional information

Weight 12 oz
Dimensions 4 × 3 × 9 in

Mid Temperature, Short Range

Temperature Range

-25° to 999°F (-32° to 535°C)

Distance to Spot Ratio


Spectral Range

5 to 14μm




±5.4°F (±3°C) from -25° to -4°F (-32° to -20°C)
±3.6°F (±2°C) from -4° to 212°F (-20° to 100°C)
±2% from 212° to 999°F (100° to 535°C)


±2°F (±1°C)


0.1°F (0.1°C)

Response Time

500 milliseconds

Operating Temperature

32° to 122°F (0 to 50°C), at 10 – 90% relative humidity

Storage Temperature

14° to 140°F (-10° to 60°C)

LCD Backlight


°F &°C Selectable


Laser Sight Switchable

User Selectable, Class II Laser, less than 1mW

Auto Power Off

Automatically after approximately 6 seconds

Audible Alarm


Electronic Trigger Lock



9V Battery

Battery Life

15 hours of continuous operation


6.8 inches x 3.6 inches x 1.8 inches (173 mm x 93 mm x 45 mm)

Weight with Battery

7.8 oz (220g)

Included Accessories

User Manual, 9V Battery, Soft Pouch

CE Certification

Yes; EN61326: Electrical equipment for measurement, control, and laboratory use.
IEC61000-4-2: Electrostatic discharge immunity test.
IEC61000-4-3: Radiated, radio-frequency, electromagnetic field immunity test.
IEC61000-4-8: Power frequency magnetic field immunity test.

Harmonized Tariff Code



One Year Warranty covers defects in materials and workmanship