Min. Order Reference FOB Price
1 Piece US$70.00 / Piece
Product Description
Product Description GF311 phasor meter is one ideal tool of checking phasor on site, check power system three phase voltage phase sequence(U1 U2 U3), display phase shift diagram, it can measure voltage,current, power, frequency, harmonics etc. Suite for 3 phase 4 wire, 3 phase 3 wire, 1 phase 2 ...