* Digital display to read the accurate voltage value
* Available for 6, 12 & 24V DC system
* LCD indication for power (Red) and ground (Green)
* Voltage measurement from 5-28V
* Coil cord stretches to 12-FT.
* Small testing current: <10mA
* Accessories: piercing probe with banana socket、test probe、
   insulated cable piercer probe and alligator clip