額定電壓

500V

1000V

1500V

2500V

測量範圍

0.5MΩ~5.0GΩ

2MΩ~10.0GΩ

5MΩ~20.0GΩ

10MΩ~100GΩ

開路電壓

DC500V+20%,-0%

DC1000V+20%,-0%

DC2500V+20%,-0%

DC2500V+20%,-0%

定格測定電流

500KΩ負荷時 1mA~1.2mA

1MΩ負荷時

1mA~1.2mA

1.5MΩ負荷時 1mA~1.2mA

2.5MΩ負荷時 1mA~1.2mA

短路電路

小於2.0mA

精確度

0.5MΩ~100MΩ:±(3%+5) 10GΩ~100GΩ±(10%+5)

100MΩ~10GΩ:±(5%+5)