Probadores de resistencia de aislamiento UNI-T UT511 megohmímetro bajo ohmímetro voltímetro✦Kd
Specifications Range UT511. Polarization index (PI) √. Low resistance (Ω) 0.1Ω~999.9Ω ±(1%+3). New Arrival. Low battery and over range indications. Low battery indication √. Short-circuit current <2mA.