Wahl Instruments Inc. announces the addition of the Heat Spy® DHS215XEL to its line of compact, hand-held, non-contact, infrared thermometers. The DHS215XEL provides the user with a completely portable, easy-to-use, cost-effective, and accurate means to measure surface temperatures in a wide variety of applications including quality/non-destructive testing, manufacturing process control, plant/facilities maintenance, electrical troubleshooting, automotive repair and diagnostics, diesel and fleet maintenance and HVAC/Refrigeration.