Combustible Gas Leak Detector

The NGD269 is ideal for checking automotive exhaust and fuel systems, liquid- and gas-fired heating systems, propane tanks and filling stations, cracked heat exchangers and manholes/sewers. Detects the presence of most combustible gases without measuring or displaying their concentration. The unit's analog bar graph, and the speed and tone of its audible alarm, enable the NGD269 to pinpoint the location of a gas leak by comparing its responses to gas exposure at different points. Measures and displays the concentration of CH4 (methane/natural gas), C3H8 (propane) and H2 (hydrogen) for ...

Air-Care DuctMaster III Air Duct Cleaning Machine The DuctMaster cleans air ducts efficiently with the ease of the remote control. No cable to worry about. 7 piece dryer vent cleaning kit included. Key Features Inlet Hoses: 3" dia. x 12' hose with cuffs 1.5" x 35' hose, brush and motor assembly. Filtration: 1st and 2nd stage (dual stage) 20 gallon disposable bag filter 3rd stage electrostatic air filter 4th stage HEPA filter. Remote Control: Infrared handheld with Pocket or belt clip. Uses 9 volt battery (included). Dual IR LED transmitters and Dual IR receiver sensors.

Supco Indoor Air Quality Meter This Indoor Air Quality Monitor is used for pinpointing IAQ problem areas. Supco IAQ Series measures Carbon Dioxide (CO2), Temperature and Humidity with Dew Point and Wet Bulb. Ideal for air quality diagnosis, they can be useful in identifying Sick Building Syndrome due to high levels CO2. Portable Backlight LCD Display Function Auto Shut-Off Non-Dispersive Infrared Sensor (NDIR) Visible/Audible (80dB) CO2 Alarm Large, Triple Function LCD Display Min/Max, Average Recall Key Specifications Warm up Time: 30 seconds Humidity Accuracy: +/- 3% RH (10% to 90%) ...

Supco Wall Mounted Co2 Monitor This Indoor Air Quality Monitor is used for continuously monitoring important IAQ parameters. Supco IAQ Series measures Carbon Dioxide (CO2), Temperature and Humidity with Dew Point and Wet Bulb. Ideal for air quality diagnosis, they can be useful in identifying Sick Building Syndrome due to high levels CO2. Desktop or Wall Mounting Alarm Output Relay 12 V Power Adapter (included) Non-Dispersive Infrared Sensor (NDIR) Visible/Audible (80dB) CO2 Alarm Large, Triple Function LCD Display Min/Max, Average Recall Key Specifications Warm up Time: 30 seconds ...

The Zephyr makes tackling air and dryer ducts faster and more efficient than ever. Its powerful 200 CFM airflow, 4-stage HEPA filtration, and 25-foot vacuum hose ensure thorough cleaning on every job. Lightweight, durable, and packed with features, The Zephyr is ready to elevate your business! The Zephyr is the perfect choice - whether you're a beginner entering the industry or an experienced contractor looking for a compact, easy-to-use unit. As a contact cleaning machine, it uses direct agitation and strong vacuum suction to ensure thorough debris removal inside ducts. Use your powered ...