Bút thử điện cao áp không tiếp xúc SEW 273HP (132kV)

● 2 ranges for selection : LOW 50V~1.5kV 
                                            HIGH 1.5kV~132kV 
● There is no power consumption in off mode : 0uA
● Nice mechanical slide switch for function selection :  HIGH / OFF / LOW    
● The power consumption in low voltage detection mode : Less than 20mA
● The power consumption in high voltage detection mode : Less than 20mA
● Bright LED and audible alarm sound when voltage is present.
● Lightweight, robust and compact.
● Efficient and easy to use
● Users have to use the Hot Stick when test high  voltages between 1.5kV~132kV.
● SEW provides nice optional accessories of  Hot Sticks HS-175 and HS-120 for high voltage detection.
● Optional accessories :
   HS-175 Telescopic hot stick (triangle-type)
   HS-120 Hot stick