Klein Tools ET110 CO Meter, Carbon Monoxide Tester and Detector with Exposure Limit Alarm, 4 x AAA Batteries and Carry Pouch Included & IR5 Dual Laser 12:1 Infrared Thermometer

Klein Tools ET110 CO Meter, Carbon Monoxide Tester and Detector with Exposure Limit Alarm, 4 x AAA Batteries and Carry Pouch IncludedThe ET110 CO Detector is an easy-to-use meter that detects and measures concentration levels of carbon monoxide (ppm) and temperature (Fahrenheit/Celsius), making it the perfect choice for HVAC professionals. Features backlit LCD screen, warning indicator light, audible and visual alarms and multiple function buttons. Includes carrying pouch and 4xAAA batteries. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.Klein Tools IR5 Dual Laser 12:1 Infrared ThermometerKlein Tools IR5 is a professional dual-laser targeting infrared thermometer, offering a wide measurement range, a tight 12:1 distance-to-spot ratio, dual targeting lasers, and several calculation modes to facilitate different temperature measurement applications. The dual lasers assist in targeting the measurement area. The distance between the two laser spots on the surface of the object being measured approximates the diamater of the circular measurement area from which the infrared sensor is collecting data. Infrared temperature gun measured range of -22 to 752-Degree F. Digital infrared thermometer with dual laser targeting. Laser thermometer not intended for human temperature testing. Uses one 9-volt battery, with battery life expectancy at 10 hours of continuous use with laser and backlight on. Includes custom pouch and batteries. Adjustable emissivity. Soft-touch, over-mold housing. For ambient temperatures above freezing, the accuracy is +/- 4-degrees F or +/- 2-percent; Accuracy below freezing is +/- 4-degrees F plus 0.2 degrees per degree below 32-degrees F. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

• Product 1: Easy-to-use CO meter detects and measures concentration levels of carbon monoxide gas
• Product 1: Portable CO detector with user protection and short-term exposure limit (STEL) alarm
• Product 1: Low level alarm (35 ppm) and high level alarm (200 ppm)
• Product 1: Audible and visual alarms
• Product 2: Optical Resolution (Distance-to-spot) is 12:1
• Product 2: Features include dual-laser targeting; auto-scan; max/min/avg/diff; high/low alarm; backlit display; auto power-off
• Product 2: Drop protection to 6.6-feet (2 m)
• Product 2: Measurement Range: -22-degrees to 752-degrees F (-30-degrees to 400-degrees C)