Multifunctional Tool: This digital measuring tool can test voltage from AC 12-300V and features an LCD display, sound and light alarm.
Convenience: It has an auto power-off function and low-battery indication to save more power.
Unique Design: The measuring tool has a pencil-like form factor, making it easy to handle and store.
Battery: The digital measuring product comes with 1 LR03 AAA battery.
