This portable multimeter is ideal for quick electrical diagnostics, circuit testing, and maintenance tasks by both professional and beginners With 6000 count resolution, this device delivers accurate measurements across wide ranges: voltages ( 60mV-600V), capacitance ( 10nF-60mF), and resistance ( 600Ω60MΩ), meeting various electrical testing needs The shock resistant and drops proof ABS housing protects internal components while current flows during accidental drops, ensuring long lasting for professional or home electrical work Equipped with a 4.8 inch LCD screen featuring data hold function and built in flashlight, this multimeter ensures clear visibility of measurements even in low light conditions, enhancing work efficiency for electricians and DIYer enthusiasts This 18 piece set features the advanced 899S model capable of accurately measuring voltages and current, capacitance, continuity, resistance, frequency, NCV detection, and temperature Its rechargeable battery with USB C port provides 8 hours of use after just 2 hours charging, making it essential for electrical troubleshooting in homes and industries, Manufacturer: Whoasyst