Allows you to measure insulation resistance more safely by avoiding operation mistakes.
• 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.
• Safety: IEC 61010 CAT.III 600V
