This is the Duratrax Flashpoint Infrared Temperature Gauge.  These are an excellent tool when it comes to tuning your engine for optimal performance, and protecting it from damage caused by overheating.

FEATURES:

• Monitors temperatures of engines, sealing irons, electric motors and battery packs
• Wireless for safe and accurate readings without touching the heat source - simply point, push a button, and read the results
• Palm sized 1.13 ounce reads wide temperature range from -27° to +428° Farenheit (-33° to +220° Celsius)
• Special mode settings allow user to find, hold, and display minimums and maximums of fluctuating temperatures to provide the most accurate information
• Auto-off timer preserves battery power by shutting down unit after 15 seconds if not used
• Large LCD for easy viewing
• Replaceable 3V CR2032 lithium battery available at jewelry and camera counters of major retail stores

INCLUDES: One Duratrax Flashpoint Infrared Temperature Gauge with lithium battery and wrist strap

SPECS:
Length:   2.7" (68mm)
Width:  1.5" (37mm)
Thickness:  0.7" (18mm)
Weight:  1.13 oz (32g) including battery
Display Resolution: 0.1° F or C (switchable)
Response Time: 1 second
Infrared Accuracy: +/- 2% of reading
Field of View: 1:1 optics ratio
Emissivity: 0.95 default-adjustable 0.01 to 1 emissivity
Battery Life: 40 hours continuous use (auto power off after 15 sec.)
Battery Type: CR2032 lithium primary (not rechargeable)
Display Type: Custom LCD