I purchased a UNI-T , UT-25B, but I am disappointed in it.
The receiver works, but its the same pitch for both alerts ! Short beep for NCV (voltage) and fast beeps signal trace.
Couldn't they haves provided a second pitch so you could differentiate between the alerts w/o having to test it on another circuit just to try and remember which is fast and witch is slow ?!
Maybe a second pair of LEDs to let you know what its alerting you for ?!

2nd Issue:
Transmitter only works while it has power ?
What if you are trying to find a circuit breaker for a circuit that is not hot ?

Can someone recommend a Tester that is easier to use that won't break the bank. I only use it occasionally.

Thank You.