The 68IS (Intrinsically Safe) model is approved by Factory Mutual Research, a USA organization, for use in hazardous locations. Factory Mutual Research Intrinsically Safe approval, including probe (Intrinsically Safe, Class I, Division 1, Groups A, B,C,D Class I, Zone 0, AEx ia IIC, T4 at 50 C when used with 9 V alkaline battery.) Approval does not apply to atmosphere containing coal dust, grain dust, metal dust, or fibers. Check your national and company regulations to determine if this approval is appropriate for your situation. Not available for purchase in Europe.Fluke knows temperature, with more than two decades of thermometry experience. Today, we offer the latest in non-contact IR temperature test tools, probes, accessories, and application expertise for a complete range of applications. And Fluke backs its tools with the industry’s best warranty and highest rated customer service.Reach for a rugged Fluke 60 series IR thermometer for jobs requiring temperature measurement in hard-to-reach, hot, rotating, or dangerous situations Get accurate readings over a broad range of temperatures -40°C to 760°C (-40 °F to 1400 °F). Plus, the enhanced optics allow you to measure smaller objects further away. All with a comfortable and easy to use handheld device.Features: