The testo 325-3 analyzer is based on the proven design of the 325 series with the features the carbon monoxide testing industry demanded most. The new testo 325-3 combines the accuracy and efficiency of larger, more expensive systems with ease of operation and break-through pricing. Availability: Usually ships the next business day. The Dwyer Combustion Test Kit is quick and easy-to-use. With it, you can measure all four factors that govern overall efficiency: CO2, content, draft, stack temperature and smoke. Accuracy to ?% CO2, fully meets the requirements of the professional Heating Engineer. Yet an apprentice can follow the simple, illustrated step-the-step instructions. Availability: Usually ships the next business day. Optimize combustion efficiency of your boiler, furnace or any commercial or industrial combustion process with the completely portable digital readout analyzer. Availability: Usually ships the next business day. The SGA91 analyzer is designed for quick and accurate CO sampling. The SGA91 helps assure your customers that you have done a complete CO inspection. Availability: Usually ships the next business day. Easy to use Smoke Gage Kit enables you to quickly balance maximum CO2 with minimum smoke for clean, efficient combustion. Simply take and actual sample of the smoke being tested and compare it to the standards on the Smoke Chart included. Just 10 full strokes of the pump produce and accurate test sample. Complete testing instructions are included. Availability: Usually ships the next business day. Inficon introduces GAS-Mate, a low cost combustible gas leak detector sensitive to a variety of combustible gases. GAS-Mate is perfect for many leak testing applications including residential and commercial combustion appliances, such as gas- or propane-fired heating systems, or gas pipelines. Availability: Usually ships the next business day. Inficon, the manufacturer of the D-TEK refrigerant leak detector, introduces TEK-Mate, a new low cost leak detector sensitive to all types of CFC, HCFC, and HFC refrigerants. Availability: Usually ships the next business day. The compact ULTRASONIC Leak detector will locate the source of pressure or vacuum leaks of any type gas including refrigerants, combustible gases, steam, etc. The ULD-30 also detects ultrasonic noise created by arcing electrical apparatus. Leaks are indicated with both audible signal plus a series of LED's to indicate signal strength with adjustable sensitivity. Availability: Usually ships the next business day. One Year Limited Warranty Easy to Use Large LCD Display Ruggedized Impact Resistant Case Carrying Case Included Availability: Usually ships the next business day. The Slim-line Trac-A-Leak will detect minute amounts of all combustible gas including Natural Gas, Butane, Methane and Propane. The Trac-A-Leak gives both an audible and visual warning, making it ideal for checking around gas taps, gas lines, meters, appliances and all other type installations of combustible gas. The combination of a remote sensor connected by a long flexible lead and adjustable sensitivity allows the user to easily trace any leak right to the source even in the most awkward, restricted spaces. Availability: Usually ships the next business day. Outstanding Sensitivity in a cordless Refrigerant leak detector The new D-TEK refrigerant leak detector now can run up to 6 hours continuously, nearly doubling the battery life of the previous model. The cordless D-TEK offers the same proven superior sensitivity, even under humid or wet conditions, for all types of CFC, HCFC and HFC refrigerants. The D-TEK and all accessories, including 3 NiCd rechargeable power cells, store neatly in special compartments in its attractive new case, providing added convenience and protection. Weighing just 1.28 lbs., the durable D-TEK leak detector features a unique electrochemical sensor technology to pinpoint leaks under any conditions. Availability: Usually ships the next business day. Click Here for a variety of items to help you organize and save time!