The new 6-in-1 In-Duct Digital Psychrometer with Enthalpy offers the ability to measure or calculate six parameters using a single instrument. 

The Lighted Cordless Precision Screwdriver (502) can help users handle difficult, repetitive fastening jobs involving tiny screws in tight spaces where it is difficult to see.

The patent-pending Lighted Precision Screwdriver (75108) contains a convenient storage compartment in the handle for all the included reversible bits, reducing the risk of lost or misplaced parts. 

Using the iBorescope’s (DCiS1) Wi-Fi hotspot capability and a free iBorescope App, HVACR contractors and technicians can wirelessly view, capture, and save high-definition inspection images and video on any iPad® or iPhone®, eliminating the need for an attached monitor. 

The detector’s features include the lifespan of its proprietary semiconductor sensor — more than 300 hours of operation or 10 years normal use — and sensitivities of 0.05 ounce/year (1.4 g/year) to R-134a and R-22, 0.025 ounce/year (0.7g/year). 

The Predator Series Thermal Imaging Cameras (GTi10/20/30/50) are ideal for revealing hidden heat- or cold-driven processes and problems, the company said.