The BTU 2000+ portable boiler tuning unit and flue gas analyzer is ideal for service and maintenance of boilers, heaters, and other equipment, says the manufacturer. The unit analyzes oxygen and carbon monoxide and calculates carbon dioxide. In addition, the analyzer works as a pipe pressure leak detector and a draft and differential pressure meter. A 7-inch removable flue gas dual probe for gas and draft comes with the analyzer; longer probes are available. The unit stores up to 250 samples. The company says the unit's features include a built-in impact printer, gas sniffer, easy-to-use keyboard, Windows® software, and rechargeable battery. The magnetic rubber shell provides hands-free use.

E Instruments Group LLC, 172 Middletown Blvd., Ste. B201, Langhorne, PA 19047; 215-750-1212; 215-750-1399 (fax);;

eProduct #192