0.2% High-Precision AC/DC Power Analyzer Digital Multimeter for Voltage/Current/Frequency/Power Factor 2012（20A）

0.2% High-Precision AC/DC Power Analyzer Digital Multimeter for Voltage/Current/Frequency/Power Factor 2012 Description: The high-precision AC/DC parameter tester is an ideal iteration product of traditional pointer instruments and digital electrical instruments, suitable for variable frequency electrical appliances, lighting, motors, household appliances, drive power supplies, air conditioning energy consumption, etc. Specification: Product name: 0.2% high-precision electrical parameter tester (AC/DC) Model: 2012 Measurement mode: AC, DC, effective value Warning: Yes Current range: 3mA-20A, 5mA-40A, 10mA-80A Voltage range: AC3-600V Voltage range: automatic switching Power range: automatic switching Power factor: 0.000-1.000 Frequency: 40-400Hz Frequency range: 40-1000Hz Communication interface: RS232 Basic accuracy: ±0.2% Measurement speed: 1-20 times/second Input impedance: 2MΩ Test items: Test items: voltage V, current A, active power W, power factor PF, frequency Hz, apparent power VA, reactive power Var, phase angle, average power AVP, power time h, accumulated power Wh or kWh, maximum value (including the maximum values of U (voltage), I (current), P (active power), S (apparent power), Q (reactive power), etc.) Package included: 1 x host 1 x power cord 1 x connecting cable 1 x electronic manual

• Five-digit high-precision, four-window multi-function display: voltage, current, power factor, active power, apparent power, reactive power, phase angle, accumulated power, maximum value, etc.
• Three measurement modes: AC, DC, RMS, suitable for more usage scenarios
• Automatic range switching: voltage and current ranges are automatically switched to improve test accuracy
• 5-speed measurement speed: 1000ms, 500ms, 200ms, 100ms, 50ms
• Upper and lower limit setting sound and light alarm: upper and lower limits can be freely set, and qualified or unqualified alarms can be set, suitable for batch testing of production lines to improve production efficiency