Wide Range of Applications: can measure AC/DC voltage, DC Current, resistance, diode, continuity. A must-have addition to all your electrical and electronic tools for industrial and household use, a suitable tool for your DIY, household and electrical applications High Quality Display with Backlight Function: features a high quality 3 digits display with maximum display value of 1999 with automatic polarity display; with backlight to conveniently see the values in dimly-lit areas Easy to Use and Operate: it has Hold function that retains the last measured value, kick-stand, silicone cover for protection; low battery indicator icon displayed when battery power is low; BATT function to test battery quality. Troubleshoot Electrical Problems - for fixing automotive and household electrical problems safely and accurately. NOTE1: NOT FOR AC Current testing, NOTE2: Set the multimeter to the correct setting before testing to avoid damage. Satisfaction Guarantee: with 30-day manufacturers guarantee and lifetime customer support for customers satisfaction; suitable tool for your DIY, household and electrical applications