เครื่องทดสอบฉนวน 1000v SANWA digital insulation tester MG1000

Basic Features

Test Voltage DC1000V / 500V / 250V

Hot-line state (30V minimum) detection

Large volt mark with the buzzer sound

Automatic data hold function

Bargraph just like analog meter

Large display with backlight

Easy to use & tough body

Display : numeral display 4000

Sampling rate : 2 times / sec.