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Tel: 010-85782698 Fax: 010-85781298 Website:www.gfuvegroup.com Email:info@gfuve.com Postal code:100025 GF313(ECONOMICAL 0.2% HANDHELD THREE PHASE ELECTRICITY METER FIELD TESTER) high energy Li batter supply,which make the instrument can continuously work up to 10 hours Precision: 0.2%, 0.5% AC Current Output:1mA-120A or 10mA-200A AC voltage output :0-600V 0-830V Harmonic number: 2-64 times Frequency:40Hz-70Hz Clamp on CT reach:3000A Communication Port: RS232, USB Host Weight:1.6 kgFunction: Vector diagram , Waveform, Energy accumulation, CT ratio test , CT PT programmable , Communication with PC, Overload protection , https://www.gfuvegroup.com/energy-meter-test-equipment/economical-class-0.2-handheld-three-phase-electricity-meter-field-tester.html
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