1200A Heavy Current Clamp Meter Multimeter,AUTOOL Auto/Manual Ranging 6000 Count True RMS AC DC Volt Amp Ohm Temperature Capacitance Diode Test

What is different between Auto range and Manual range Multimeter ? Manual range model need set measure range first before testing,it need us know the range roughly before testing; Auto model will adapt measure automatical, set is no needed. Normally manual model is accuracy than auto model. So, professional staff set in manual model will be better Kindly Note: CLAMP TEST for Heavy Current only,please test other thing(voltage,temperature,resistance...) via probe. Frequency?1Hz to 10MHz Temperature: -20? to 1000??-4? to 1832?? * Capacitance ::10pF to 6000uF * AC volts:0.1mV to 750V * DC volts?0.1mV to 1000V * AC current?0.1uA to 1200A * DC current?0.1uA to 1200A * Resistance ??0.1? to 60M? * Duty cycle?1% to 99% Specifications? Capacitance:60nF/600nF/6uF/60uF?±3.5%+20??600uF/6000uF?±5.0%+10? DC volts?600mV(±1.0%+10), 6V/60V/600V/1000V(±0.5%+3) AC volts: 600mV(±3.0%+3)?6V/60V/600V/750V(±1.0%+3? AC/DC current?600uA/6000uA?±0.8%+10)?600A/1200A(±2.0%+30) Resistance: 600?(±0.5%+3),6K/60K/600K/6M(±0.5%+2),60M?(±1.5%+3) Frequency?10/100/1K/10K/100k/1M/10M (±0.1+3) Duty cycle?1% to 99%(±0.1%+2) Measurement mode: Double-integral style A/D transform Over range indication: OL Working environment: 0~40?, relative humidity < 80% Powered by 2 x AAA batteries (Not included). Included: 1 x Digital Clamp Meter (Battery not included) 2 x Test Lead Set 1 x Temperature Sensing Cable 1 x Storage Bag 1 x User Manual