... motor, fan, paper-product, plastics, Application: 2 in 1 (Engine & Laser tachometer ) Applicable to the product departments of motor, ... 164g Weight (not including probe): 164g 1.Portable Stroboscope 2.Long life,simple operation 3.Competitive price, high-quality ... ,Low ) Flash adjust: Coarse adjustment,fine adjustment , ×2 and ÷2 for fast checkTriggering Mode: Interior/Exterior Temperature: 0~40° ...