Features: 1.MAX Display：4000 2.Continuty Test 3.Auto Zero Function 4.Data Hold 5.Auto Power Off 6.Auto Ranging Specifications: DC Voltage Range: 400mV ~ 600V Basic Accuracy:±(1.5%+2） AC Voltage Range: 4V ~ 600V Basic Accuracy:±(1.8%+3) AC Current Range: 4A ~ 400A Basic Accuracy:±(2.5%+10) Resistance Range: 400Ω~ 40MΩ Basic Accuracy:±(1.5%+3) Capacitance Range：51.2nF ~ 100uF Basic Accuracy：±(3.0%+5) Frequency Range：5.12Hz ~ 10MHz Basic Accuracy：±(0.1%+6) Duty Cycle Range：0.1%~99.9% Basic Accuracy：±(1.0%+3) Temperature Range：-40~400℃ Basic Accuracy：±(3.0%+15) Jaw Size: 25mm Power Supply: 2*AAA battery Meter Dimension：170x65x27mm Weight：283g Accessories: Test Leads, Temperature Probe, Battery, Manual & Giftbox