UNI-T UTE9901 9999W Multifunctional Digital Power Meter Intelligent Voltage Current And Power Measuring Instrument

Description The intelligent electrical parameter measuring instrument is an economical portable measuring instrument with automatic range switching and a multifunctional measuring instrument integrating voltage current power and power factor Features 1 Equipped with 4 windows LED digital screen display 2 Automatic voltage and current range switching to improve measurement accuracy 3 With current power upper and lower limit settings and alarm functions 4 Support data retention function convenient for reading 5 Provide lock screen function to prevent misoperation 6 Standard RS 232 data interface 7 With mute function the buzzer can be switched on and off according to the working environment 8 It is widely applicable to the application needs of many fields such as production testing evaluation and scientific research such as lighting products home appliances electrical products power products etc Specifications DisplayRed LED 4 windows V A W PF HzVoltage range3 0V 600 0v 1 range Current range0 005A 9 999A 10 00A 20 00A 2 ranges Power range0 05w 99999 99999w 3 ranges Range switchingautomaticPower factor range0 1 000Frequency rangefundamental frequency 45Hz to 65Hz bandwidth 5kHzVoltage current active power accuracy± 0 4 reading 0 1 range Power factor accuracy± 0 4 reading 0 1 range 1 word Upper and lower limit judgment function4 settings for power and current upper and lower limits 1 P Hi Power high 2 P Lo Power low 3 A Hi Cu