Klein Tools ET110 CO Meter + General Tools 4-in-1 Pin/Pinless Combo Moisture Meter

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. Carbon Monoxide Tester detects and measures CO gas concentration. Backlit display with CO measurements from 0 - 1000 ppm. Carbon Monoxide Meter with audible and visual alarms. Auto-power off after 20 minutes of no usage helps conserve battery life. Includes carrying pouch and 4xAAA batteries. Meter is NOT intended for use as personal protection equipment. 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.General Tools MMH800 4-In-1 Combo Moisture Meter, Pin Type or Pinless, Temperature and Humidity, Dual LCD Displays, Audible AlarmIdeal for locating water leaks and measuring moisture content of wood, drywall, plaster walls, carpeting, flooring, brick, grout, soil, paper, or powers, this unit features both pin-type and flat surface sensors. It features tow displays; one for moisture content and one for ambient temperature and humidity. The MMD800 provides a moisture level range of 5-percent to 50-percent in wood and 1.5-percent to 33-percent in building materials, and offers an audible indication of moisture level and storage of moisture level readings. GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. Offering over 1,000 tools, we’re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools. For inquiries, please contact our Customer Service Department at 212-431-6100. We strive to provide our customers with 100% satisfaction. WORK SMARTER, MEASURE BETTER & BE MORE PRODUCTIVE WITH GENERAL TOOLS The General Tools MMH800 4-in-1 Pin/Pad RH Moisture Meter is ideal for locating water leaks and measuring moisture content of wood, drywall, plaster walls, carpeting, flooring, brick, grout, soil, paper or powders. High levels of moisture that go untreated are the main cause for harmful mold growth in the home. This tool features both pin-type and pinless (flat pad) surface sensors. With the MMH800 combo moisture meter, scanning large areas of drywall and wood is easy with the pinless pad sensor. Once moisture patches are detected, flip open the cap to expose the pin sensors for more exact moisture content readings. It features two displays; one for moisture content and one for ambient temperature and humidity. The unit provides a moisture level range of 5-percent to 50-percent in wood and 1.5-percent to 33-percent in building materials, and offers an audible indication of moisture level and storage of moisture level readings. It holds moisture level readings for convenient viewing later. The tool also has an auto diagnostic check and auto power off. Powered by a 9 volt battery (included). The unit also comes with a lanyard, 2 sets of spare pins and a user’s manual. Moisture Measurement Ranges:5 to 50% moisture (wood);1.5 to 33% moisture (building materials)Moisture Measurement Accuracy: ±3%Moisture Measurement Resolution: 0.1%Humidity Measurement Range: 25 to 95%Humidity Measurement Accuracy: ±5% from 0° to 40°CTemperature Measurement Range: 32° to 140°F (0° to 60°C)Temperature Measurement Accuracy: ±2°F (±2°C)Operating Temperature: 25° to 45°F (-4° to 7.2°C)Operating Humidity: 95% maxStorage Temperature: 23° to 140°F (-5° to 60°C)Storage Humidity: 95% maxAuto Power Off: After 3 minutes of inactivityDimensions: 7.13 x 2.17 x 1.57 in. (181 x 55 x 40mm)Weight: 4.06 oz. (115g)Power Source: 1 “9V” battery (included)

• The CO meter detects and measures carbon monoxide gas levels from 0 - 1000 ppm with a backlit display, audible and visual alarms. It includes 4xAAA batteries and a carrying pouch.
• The moisture meter features pin-type and pinless surface sensors to detect dampness levels from 5% - 50% in wood and 1.5% - 33% in building materials.
• The bundle helps detect invisible threats like carbon monoxide gas and excess moisture that can lead to mold growth at home.
• The CO meter provides portable protection with a short-term exposure limit alarm and dual alarm system.
• The moisture meter has a dual LCD display, audible alarm, and hold function to accurately track moisture content.