Digital Multimeter AC/DC Voltage Current Resistance Capacitance Frequency Tester 6000 Counts Item Type: Multimeter Material: ABS Color: As shown in the picture Insulation: Class 2 double insulation Shell: Dual-mode, IP67 waterproof and dustproof Continuity Test: Sound signal when the resistance is less than or equal to 30Ω Low Battery Indicator: Yes Display: 6000-digit LCD display Out of range: display "OL" Polarity: display negative sign "-" means negative polarity Measurement Rate: 3 readings per second, nominal value Automatic Shutdown: After about 15 minutes of inactivity Communication Bandwidth: 50HZ-400HZ Power Supply: 4x1.5V AAA (not included) Fuse: 800mA 1000V (6.3X 32) fast-acting fuse 10A 1000V (10X38mm) fast-acting fuse Operating Environment: 0-40℃ (32-104℉) when the relative humidity is <75% Storage Environment: -10-60℃ (14-140℉) when the relative humidity is <80% Working Altitude: up to 2000 meters Input Protection: 600V AC RMS or 600V DC Sensitivity: >8V RMS Overload Protection: UA, mA range: 800mA /1000V fuse 10A Range: 10A/1000 fuse Pulse Width: 0.1-100mS Frequency Range: 5HZ-10KHZ AC Voltage Range Resolution Accuracy 6V 1mV ±(1%±5 reading) 60V 10mV ±(1.2%±5 reading) 600V 0.1V 1000V 1V ±(1.5%±5 reading) DC Voltage 600mV 0.1mV ±(1.0%±8 reading) 6V 1mV ±(1.0%±3 reading) 60V 10mV 600V 0.1V 1000V 1V ±(1.2%±3 reading) AC Current 600uA 0.1uA ±(1.5%±4 reading) 6000uA 1uA 60mA 10uA 600mA 0.1umA 10A 10mA ±(2.0%±5 reading) DC Current 600uA 0.1uA ±(1.0%±3 reading) 6000uA 1uA 60mA 10uA 600mA 0.1mA 10A 10mA ±(1.5%±3 reading) Resistance 600Ω 0.1Ω ±(1.5%±5 reading) 6000KΩ 1Ω 60KΩ 10Ω 600KΩ 100Ω 6MΩ 1KΩ 60MΩ 10KΩ ±(2.0%±10 reading) Capacitance 40nF 10PF ±(5.0%±35 reading) 400nF 100PF ±(3.0%±5 reading) 4uF 0.001uF 40uF 0.01uF 400uF 0.1uF 4000uF 1uF ±(5.0%±5 reading) Frequency 9.999HZ 0.001uF ±(1.0%±5 reading) 99.99HZ 0.01HZ 999.9HZ 0.1HZ 9.999KHZ 1HZ Duty cycle 1-99.9% 0.001 ±(1.2%±2 reading) Temperature -20-760℃ 0.1℃ ±(3.0%±5℃) -4℉-1400℉ 0.1℉ ±(3.0%±9℉) How e: 1: Install the battery 4x1.5V AAA dry battery (not included). 3: After inserting the test pen, turn the knob to the corresponding gear measurement according to the need to measure.