5.0Overall:  

Other Thoughts: 

Great for residential, commercial or industrial. I bought this for my job in commercial/industustrial environment. I ve dropped it off ladder, water and still works. No problems. High quality cheaper than retail.

5.0Overall:  

Other Thoughts: 

Since I work for a company that uses the one, I immediately figure this product will do exactly what I want it to do but, be more expensive then other products. I was wrong, the price was good and worth it, I purchased a different product (later returned to buy this one) and it worked but, not as good as this one. Even though this is a non-contact tester, you still need to touch a wire to tell it's hot but, it tells you which is the hot wire compared to other testers that just go crazy when you get close to something hot. This is helpful in home improvement tasks with old wiring. <br/> <br/>Great Product, will recommend to others. <br/> <br/>Thanks

5.0Overall:  

Other Thoughts: 

Got this after using a GB unit for years. I states it senses 90-1000V, which probably explains why the tip has to almost be touching a wire before the light goes off. In some cases, it will light up on one side of the romex, but not on the other. My GB unit would go off half an inch away. It's sensitivity is rated at 50-600V, so maybe more appropriate for homeowner use. In any case, I like the quality of build and the fact that it takes AA batteries.

5.0Overall:  

Other Thoughts: 

Have not gotten zapped yet - this thing seems to work. It is made in China.

5.0Overall:  

Other Thoughts: 

This is the first tool I grab when I'm doing electrical work. It has never let me down. Well worth the money.