UNIT UT15B tester napona duspol original

Opis

UNIT UT15B tester napona duspol original
UNI-T UT15 voltstick –    

• Measuring ranges of voltage (AC / DC)

              12V: between 0 to 12V LED    
              24V: between 19V ± 2V LED   
              50V: between 48V ± 6V LED   
             120V: between 110V ± 20V LED   
             230V: between 200V ± 20V LED   
             400V: between 340V ± 30V LED   
             690V: between 520V ± 30V LED 

• Continuity test: In the range of from 0 to 100kΩ . The continuity LED and buzzer will sound.  

• Test rotation (change) phases: 50Hz to 60Hz
• Changing the scope: automatic
• Detection of polarization: Positive & Negative
• Low Battery Display Short circuit two leads, LED and beeper do not on That Means  

the battery is low 

• Lighting measurement field: YES 
• Single Lead (L2) Voltage Detection It is the intended only as a quick check.  100V to 690V, 50Hz to 400Hz 
• LCD display (AC / DC) 24V to 690V ± (3 + 5%) 

  UNIT UT15B tester napona duspol original