Commercial Electric brand Analogue Multimeter Model M1015B Test AC/DC voltage and battery strength with the Commercial Electric Analogue Multi-meter. This multi-meter is compatible for testing 1.5-Volt and 9-Volt batteries. Tests for AC and DC voltage for accurate readings Measures remaining strength of a 1.5-Volt or 9-Volt battery 2.5, 10, 50, 250 and 300-Volt DC testing options 10, 50, 250 and 300-Volt AC testing options Battery Test: 1.5-Volt Only used a few times