electric meter measurement

20m Q345 bitumen electrical power pole for electrical transmission Specifications electrical power pole Material: Steel plate Process: galvanized Spray paint Produciton: According to the drawing The main ... Read More Get Best Price

SD622 Insertion Loss and Return Loss Tester , Optic Power Meter Quick Detail: Auto wavelength switch Auto zero Average function Calibration parameters storage Dual-channel colorful LED screen Special light ... Read More Get Best Price

Specifications BJ-194E-9S4 LED display Multifunction power meter with RS235 modbus 1.Competitive price 2.RS-485 Modbus/RTU Communication Introductions Using electrical parameters means using several analog or ... Read More Get Best Price

1.E series Multifunction power meter with programmable measurement, display, digital communication 2.class 0.5,LCD/LED display - General- E series multifunction power meter integrate the functions with ... Read More Get Best Price

50A PC / Wireless AC 3 Phase Power Measurement For Static Electricity , EMC Profile: AT3020 is suitable for the measurement departments of research institution, power grid corporation and railway, national ... Read More Get Best Price

Three-Phase Multifunctional Power Meter Modbus RTU Protocol PMC180N Wide temperature range Power Quality Analysis Wide angle display Mini,Easy installation high performance Complete power parameter measurement, ... Read More Get Best Price

LCD AC / DC Portable Meter Test Equipment , Power Quality Measurement Instruments Profile AT8011 is suitable for power supply corporation, Grid operation department and industrial and mining enterprise to ... Read More Get Best Price

Li Battery Harmonic Portable Power Meter Tester With 5.7inch Touch Screen Profile AT8011 is suitable for power supply corporation, Grid operation department and industrial and mining enterprise to measure and ... Read More Get Best Price

RS232 / WiFi Power Quality Analyzer Calibration Device For Railway , Large Industrial Profile AT1025 is suitable for the measurement department of research institution, power grid corporation, railway, large ... Read More Get Best Price

Function Overview The error of voltage, current, active power is 0.05%, the error of reactive power is 0.1% The stability of voltage, current, active power is 0.01%RG/3min, The distortion percentage of ... Read More Get Best Price