G29153 ` Miniature 4V to 30VDC 2-Lead 3-Digit Blue Digital Voltmeter


Handy 3-digit DC voltmeter, capable of measuring 4V up to 30VDC. Features bright blue digital display and requires only 2 wires (no other power source needed). Size about 0.4" Tall × 0.4" Deep × 0.9" Wide (excluding mounting ears). Great for testing hundreds of different batteries – especially handy for testing popular 9V batteries. Brand new!