Testo products in the giveaway include the testo 320 combustion analyzer, the testo 435 HVAC performance test kit, the testo 570 digital manifold, and the testo 875i-1 thermal imager. The testo 320 combustion analyzer measures draft, pressure, and ambient CO, and uses long-lasting sensors. The testo 435 HVAC performance test kit has a four-function IAQ probe, integrated differential pressure measurement, and the ability to store 10,000 readings. The testo 570 digital manifold can calculate superheat and subcooling simultaneously and is a four-way valve block. The testo 875i thermal imager has 160x120 resolution and 50mK sensitivity.
The giveaway runs through May 31, 2013. For more information and to enter, go to www.testousa.com.
Publication date: 3/25/2013