Thiết bị số đo điện áp pha cao thế tiếp xúc SEW MDP-50K (AD/DC 50kV)

● AC 50kV and DC 50kV measurement with direct reading.
● 4000-count LCD.
● Input impedance : 400 Mohm
● Auto-ranging :
   AC : 4.000kV / 40.00kV / 50.0kV
   DC : 4.000kV / 40.00kV / 50.0kV
● MDP-50K must be connected with an approved hot stick, 
   such as HS-175, HS-120. 
● Check phases are "in-phase" or "out of phase".
● Polarity indication : Positive / Negative
● Backlight function.
● Auto power off.
● Power source : 1.5V(AA) alkaline battery × 2.
● Low battery indication(Multi-level). 
● Protection class : IP66