Phase Sequence Tester (Live Line, Voltage Detection, Check)

【Product Specifications】
・Working Voltage Range …AC100 To 1000V
・Working Frequency Range …45 To 65Hz
・Phase Display …(Electron Sound Rumbling Later )：Positive Phase(Green Lighting Up )、Reversed Phase (Red Lighting Up )、In‐Phase (Red Flashing )、Error (Green Red Alternate Flashing )
・Function …Live-line Check 、Checking Electric Check
・Power Supply …AAA Battery ×2 Pcs (included)
・Size …21(W)×26(D)×153(H)mm
・Weight …50g
・Phase Detection Available For Both Thick And Thin Wiring. Light-weighted, And Can Be Stored Within Your Pocket Or Be Attached Onto Your Belt.