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PZEM-028-AC
PZEM-028 AC digital multi-function meter 40-400V 0-100A Voltage Current Power Energy CT |
Voltage Current Power Energy Digital Voltmeter Ammeter AC 100A 40-400V with Coil Open CT Function 1. Electrical parameter measurement function (voltage, current, active power, energy) 2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm). 3. Power alarm threshold preset function (can set power alarm threshold). 4. The reset function of energy key. 5. Store data when power off. 6. Large-screen LCD (display voltage, current, active power, energy at the same time) 7. Backlight function.
PZEM-028-AC
PZEM-028 AC มิเตอร์ดิจิตอล 0-100A 40-400V โวลท์ แอมป์ วัตต์ พลังงานไฟฟ้า CT ในตัว
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