2 Pieces AC Display Meter, 80-300V 100A Digital Multimeter Voltmeter Voltage Current Power Factor Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel

Feature: 52 x 26 mm color LCD screen. display voltage, current, active power and electric quantity values simultaneously. Memory function: when the meter is in use, the cumulative value of the meter's power is stored automatically (previous power data is saved)Clear method: Hold press the button for 5 seconds, and the accumulated electric energy will be cleared. Parameters: Measuring range: 80.0-300V; Test speed: 2 times per secondAlternating current: 0-99.99A, current resolution is 0.01A, when it exceeds 100A, it will display 100.0ASize: 79 x 43 x 48 mm/ 3.2 x 1.7 x 1.9 inchViewable screen size: 52 x 26 mm/ 2.1 x 1.1 inchPackage Includes: 2 x Display MeterNotes: Voltage input (yellow terminal) and current transformer secondary input (blue terminal) cannot be connected to be wrong, otherwise the instrument will be burned out. It is only suitable for pure 50Hz-electric power supply. The meter will get permanent damage if you measure the square wave, direct current-to-ac inverter output and modified sine wave. Remember not to squeeze the LCD screen of the instrument during the installation of the instrument, otherwise garbled or broken codes will occur. Please allow slight dimension error due to manual measurement. Please allow slight color difference due to different monitor.

• Multifunctional meter: detect and display voltage, current, active power, battery electric energy, power frequency and power factor on one interface. Whole house inspection can be done with only one meter, keeping track of electricity usage at any time to avoid waste
• Measurement range: voltage AC 80.0-300.0V; current 0-100A; power 0-30000W; Electric energy 0-99999kwh; frequency 45.0Hz-65.0Hz; power factor 0.00-1.00PF.
• Simple connection:Powered by the circuit being measured, no need to connect extra power source.Data auto storage when power off, the electric energy data will be stored and memorized automatically, can be reset.
• Widely applied: can be applied in chemical industry, power plant, automation equipment, DOS system, electromechanical equipment and other places
• Note:this meter can only be applied for measuring 50-60Hz pure AC city electricity, it will be damaged if applied to measure square wave, inverter output or modified sine wave circuit.