Fiberscope has 24 Hours of Battery Life
This powerful new TestoView 318 Fiberscope has been re-designed for easier examination of areas normally hidden from sight. It is ideal for internal inspection of furnaces, ducts, A/C systems, interior structures, between walls and many other HVAC and industrial applications. Fiberscope features a comfortable grip handle for long term inspections, a convenient on / off light switch, an easily adjustable eyepiece and a spring lock shaft that really stays put. Bright, white lighting (high / low beam). 18"L fiberscope.