NPB 29, a new product bulletin, covers over 45 new products, including the Series 450 Carbon Monoxide Monitor, which sends alerts with a flashing light when CO is present. Another product detailed in the bulletin is the Series SFI 800 Sight Flow Indicator/Transmitter, which has a snap-on output option for flow rate and totalization. A third product covered in the literature is Series 642 Pressure Transmitter, which, according to the manufacturer, delivers ±0.1% accuracy for pressure measurement of liquids and compatible gases.

Dwyer Instruments, Inc., P.O. Box 373, Michigan City, IN 46361; 219-879-8000; 219-872-9057; (e-mail); (website).

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