Testo will show its two new thermal imagers, the Testo 875 and Testo 881. The 875 has been designed for the HVAC/IAQ professional. With a thermal sensitivity of 0.10°C, a full-sized 160x120 focal plane array and a large 3.5-inch display, the 875 allows the user to identify problem spots quickly and accurately. The 881 has been designed for the maintenance professional. It offers a range of features including <0.08°C NETD sensitivity, voice recording, telephoto lens, and integrated digital camera.

Testo Inc., 40 White Lake Road, Sparta, NJ 07871; 800-227-0729; info@testo.com; www.testo.us