This meter・ with clear OLED display・ is a multi-functional meter used for testing voltage・ current・ power・ temperature・ capacity・ time and energy conveniently.<br /><br />Features:<br />Mini in size・ multi-functional for use.<br />Testing voltage・ current・ power・ temperature・ capacity・ time and energy conveniently.<br />OLED display for clear and easy readings.<br />Suitable for project・ monitor power・ DIY charger meter・ car・ battery・ etc.<br /><br />Specifications:<br />Color: Black<br />Display: 0.96" OLED Digits<br />Package Size: 5 * 5 * 4cm / 1.97 * 1.97 * 1.57in (L * W * H)<br />Package Weight: 27-33g / 0.96-1.16oz<br />Technical Parameters:<br />Note:<br />When measuring・ changing range and calibrating zero・ 100V/50A-100A version must be connected with the corresponding shunt(not included).<br /><br />Package List:<br />1 * 7-in-1 Voltage Meter