עט חשמלי רב פונקציות ללא מגע אינדוקציה לבדיקת כוח ביתי

Product information:

AC voltage: 12~ 1000VAC
Alarm mode:Sound and light alarm
Flashlight: Yes
Probe shape: Prolate shape
Low voltage indication: Yes
Zero fire line judgment: Sound (high, medium, low) and ED light
NCV sensitivity: Automatically select 3 kinds of sensitivity (high, medium, low)
NCV sensitivity indication method: The meter shows different sensitivity of high, medium and low through different alarm sounds and different color LEDs
Power supply: 2X 1.5VAA battery
Weight: About 45g
Size: 156mmX 20mmX 20mm