The DHSA24XL1 High Performance Heat Spy features superior accuracy and sensitivity between 0 to 1000°F (-20 to 550°C). Accuracy is ±0.3% of full scale. Repeatability of ±1°F. LCD Display. Anti-reflective filter for accurate use in strong sunlight or other light sources. Applications include all normal materials, including glass surfaces. The DHS24 is not affected by IR heaters, carbon dioxide or water vapor, and will not measure through glass. 8 to 14 Microns. Enclosed Optical Sight. 3 Year Warranty. Includes Carrying Case, Batteries, Owner's Manual, Trigger Lock, AC Adapter, 110V or 220V. Laser Sight. 1mW

Since Wahl introduced the FIRST digital portable infrared thermometer thousands have been in use trouble-free for years.

With NIST traceable accuracy, Wahl’s DHSA24, DHSA26, DHSA28 Heat Spy® Infrared Thermometers are the most advanced, easy to use and durable Infrareds in the world.

Their precision ground mirrors are protected by rare-earth germanium filters, and tightly focus infrared energy on the patented detector for accuracy as accurate as ±0.3% full scale with 1°F / °C resolution.

Display Options and Modes

Display options for LCD and LED. LCD is best for most uses. Select LED for low light conditions.

Measured temperature is updated 3 times per second on large LCD.	PEAK holds highest measured temperature, and is especially useful in high temperature scans.	TEST mode flashes room temperature to show Heat Spy is working properly.	BATT displays low battery. HLP flashes when instrument is out of specification.	---- indicates measurement is over or under the range of the instrument.