Auto ranging multimeter. Features user friendly 3-button design to measure continuity, resistance, and voltage. Voltage automatically detects AC or DC. Includes both visual and audible continuity indicators up to 25 ohms. Resistance range: 4000 ohms. Auto-hold captures the first stable displayed value. 4000 count LCD (liquid crystal display). Bright display with captive screws for easy battery replacement. Self storing leads (included) spaced for easy measurements of tamper-proof outlets. IP 67: Dust and Waterproof. 10 ft/3 m drop protection. CAT IV safety rating for 600 volts.