DCUU PM2050A Intelligent Electrical Parameters Measuring Instrument, Input 20A, Output 40A Features 1. The instrument uses a 7-inch color LCD to simultaneously display the parameters of input characteristics and output characteristics (it can also be used as a dual-channel electrical parameter measuring instrument). The readings are intuitive, easy to analyze and compare, and very suitable for technology development and production site testing. 2. The instrument supports AC and DC input and output (PM2050A input is single AC) 3. The instrument can test the input parameters of two products at the same time 4. The test speed can be selected as fast (5 timessecond) and slow (1 timesecond) 5. The instrument has the function of saving data in a USB flash drive 6. It has a USB communication function (optional when ordered), and can use the dedicated software provided by the host computer to remotely operate, control and read the corresponding data of the instrument, and can display all measurement data on the PC + beautiful interface, simple operation, and high degree of intelligence of the instrument. Input characteristics (AC) 1. Measurement parameters: voltage, current, power, power factor, frequency string, electric energy 2. Voltage measurement range: 5V~300V 3. Current measurement range: 6mA~20A 4. Basic accuracy: 0.2 level (+- reading 0.1% + range 0.1%) 5. Power factor: 0.000~+-1.000 6. Frequency range: AC 45Hz~65Hz 7. Measurement speed: fast (5 timessecond), slow (1 timesecond) 8. Sorting measurement: voltage, current, power, power factor upper and lower limit setting Output characteristics (ACDC) 1. Measurement parameters: voltage, current, power, power factor, frequency string, ripple current, energy efficiency 2. Measurement parameters: voltage, current, power, power factor, frequency string, electric energy 3. Voltage measurement range: 1V~600V 4. Current measurement range: 2mA~40A 5. Basic accuracy: 0.2 level (+-0.1% of reading + 0.1% of rang