Safety voltage tester with two probes and a connecting rubber cable. 

LED voltage indicator on probe also shows type of current, AC/DC and polarity when DC.

Ideal for all electrical checks in the organ such as, connector, transformer, blower, low voltage… 

LED read-out increments  +/- 12V, 50V, 100V, 230V, 400V AC; DC 12V, 60V, 120V,  280V, 500V and DC polarity.