The Klein brand is the #1 preferred hand tool in the electrical industry, as well as one of the leading brands used in the maintenance, construction, and industrial trades. Loyalty to Klein Tools is strong due to Klein Tools' commitment to professional tradesmen. Professionals feel the difference every day. Klein Tools makes dependable, efficient, and durable tools and equipment. Nothing less than the best to equip the professional. Klein remains dedicated to supplying only the finest quality products.
![Klein Tools ET500 [ET500] 17mm Video Borescope](https://indomultimeter.com/image/cache/catalog/Products/Klein-tools_ET500-1-1500x1500.jpg "Klein Tools ET500 [ET500] 17mm Video Borescope")
![Klein Tools ET500 [ET500] 17mm Video Borescope](https://indomultimeter.com/image/cache/catalog/Products/Klein-tools_ET500-2-1500x1500.jpg "Klein Tools ET500 [ET500] 17mm Video Borescope")
