While adding or replacing a cutter can be a worthwhile investment, the style and model of cutter needs to be carefully researched, as such an investment carries quite a hefty price tag. 

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). 

Lightweight, yet powerful, the Drain Gun tool is designed for blowing out condensate lines. 

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. 

The probe is capable of measuring relative humidity, dewpoint, absolute humidity, specific humidity, wet bulb temperature, and dry bulb temperature.

Meeting the accuracy requirements of ANSI C12.1 and C12.20 Class 0.5, the WattNode® Revenue, a line of electric power meters, are designed for use in applications requiring revenue-grade accuracy. 

The lightweight, portable, easily assembled, all-aluminum GH2T Gantry Lift has been upgraded. It has a lift capacity of up to 2 metric tons (4,400 pounds).