NAHATA Fault Finder Dc Tester Circuit Continuity Tester With 2 Pics AAA Battery Analog Voltage Tester

Power Source: This device runs on small batteries (AAA) which are for portability and convenience. These types of batteries are easily available and last long. However, we recommend you to use 2 AAA batteries in this device (DC Tester Circuit Fault Checker). Also given with.