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 ...

The RP-DX is engineered specifically for HVAC professionals seeking an affordable and reliable tube cleaning solution. Its lightweight design makes it easy to carry, while still delivering powerful tube cleaning performance. Ideal for commercial tube cleaning, it efficiently cleans straight tubes up to 1" I.D. in condensers, evaporators, and other heat exchangers. It offers advanced features like an integrated water flush and a bi-directional foot-switch for better control over shaft rotation and enhanced chiller tubes. The patented Quick Connect system allows for fast and easy brush and ...

Progammable Platform Charging Scale This 110 lb. capacity electronic scale is solidly manufactured for long lasting durability and dependability. Heavy duty metal platform and strain gauge bridge for rigidity, strength and accuracy. Includes removable control with coiled cord. Water and environmental resistant with sealed LCD display and mechanical overload protection. Large, easy-to-read display. Sturdy carrying case. Accuracy +/-0.25 oz.. Meets NIST standards. Meets UL guidelines

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%) ...

The TurboJet Max II negative air machine is a compact workhorse for residential and light commercial duct cleaning. It's hard to believe a 22.5" wide cabinet can provide 2700 CFM at 5" static pressure, a full-size 12" inlet, 3-stage HEPA filtration, soft start and will run at 13 or 17 amps and has a 3 year warranty. This is performance that is found in units twice its size and weight. The legendary performance and size of this type of machine has been proven aboard ships and off-shore drilling rigs, as well as mobile homes and 6,000 room hotels, and yet it is perfect for a one-person ...