3 in 1 voltage check, electric tester

Specification:

3 in 1 volt check:

*Auto Voltage range detected and LED display;*Double pole, easy use;*Rated Voltage Range: 110-550V;*Voltage Indication:110/220/380V AC150/300/500V DC*Voltage Meas.:50-500Hz.

Any further enquiry please contact me by call or by email.

3 in 1 voltage check, electric tester