According to my experience, this alligator clip cable tester from the network and cable tester category of Industrial and Scientific has given me tremendous satisfaction..
Pros
The build quality is impressive, the alligator clips grip tightly, and it is very easy to use. It helps me to detect any faults present within the cable in just a matter of seconds which otherwise could have taken a lot of time. This saves valuable time and makes my job easier.
Cons
Unfortunately, the price is a bit high. However, considering the quality and convenience, the product is worth the investment for professionals working in the field of network and cable testing.