ANENG 621A Digital Multimeter-- Black or Red Optional Features: Intelligent Multimeter with Multiple Functions: it can measure AC/DC current, AC/DC voltage, resistance, capacitance, temperature, frequency, continuity and diode test, fire wire detection. Flashlight Function: auxiliary lighting up the working area in the low lit or dark environment, and it will automatically turned off after about 1 minutes. NCV Non-contact Voltage Detection: place the NCV sensor closer to the measured cable, and the multimeter can detect whether the voltage is greater than 90ACV. When the AC voltage being detected, the meter buzzer alarms and the LCD analog bar displays the induction intensity. Safety Operation: built-in overload protection fuse, smart anti-burn. Meet the DC/AC 600V CAT III overvoltage standard, and double insulation protection. Smart Touch Screen Control: easy to operate, with large VA color reverse LCD display screen, convenient to check the measured data at a glance. Compact &Accurate: as small as a mobile phone, convenient to use and carry around. Equipped with high performance chip to ensure its accuracy. Silicone Protective Case: protected with a silica gel case, you can use the meter at various condition without worrying it from falling down or scratch by hardware. Specifications: AC Current: 999.9mA/10A DC Current: 999.9mA/10A AC Voltage: 999.9mV/9.999V/99.99V/999.9V DC Voltage: 999.9mV/9.999V/99.99V/999.9V Resistance: 999.9/9.999K/99.99K/999.9K/9.999M/99.99M Capacitance: 9.999nF/999.9nF/9.999uF/99.99uF/999.9uF/9.999mF/99.99mF Temperature: -40~1000(-40~1832) Frequency: 100Hz/1000Hz Color: Black / Red (Optional) Material: ABS Working Altitude: Maximum 2000m Display: LCD Maximum Display Value: 9999 digits Polarity Indication: Automatic indication, "-" indicates negative Overrange Display: "OL" or "-OL" Sampling Time: About 3 times/second Automatic Shutdown Time: 15 minutes Battery Undervoltage Indicator: Yes Temperature Coefficient: