절연저항테스터

• Wide range measurements from 500V to 5000V and up to 60GΩ 

• Sources up to 1.2mA current during tests to offset capacitance load 

• Polarization index measurement (PI) 

• Dielectric absorption ratio measurements (DAR) 

• Time set measurement function 

• Auto-discharge function and voltage output warning function 

• Live circuit warning symbols plus audible warning 

• Live circuit detection prevents insulation test if >30V is detected 

• Max/Min, Peak, Relative value and Data Hold functions 

• 6000-count digital display with bargraph and backlight 

• Meets IEC61010-1 Cat. IV 600V safety standards 

• Includes test leads, batteries and carrying case