Basic Function

Range

Accuracy

Resistance

300Ω/3KΩ/30KΩ/300KΩ/3MΩ/30MΩ
600Ω/6KΩ/60KΩ/600KΩ/6MΩ/60MΩ

 

±（1%+5）

 

Capacitance

3nF/30nF/300nF/3μF/30μF/300μF/3mF/30mF
6nF/60nF/600nF/6μF/60μF/600μF/6mF/60mF

 

±（3%+5）

 

Auto Scan Mode

0~3MΩ/400pF~300μF

 

±（1%+5）

 

0~6MΩ/400pF~600μF

 

±（3%+5）

 

Special Function

505A

505B

Auto Scan Mode( Resistance/Capacitance/Diode)

Yes

yes

Continuity Check

Yes

yes

Auto Power Off

Yes

yes

Low Power Indication

Yes

yes

Max. Display

2999

5999

Automatic recognize resistance, capacitance and diode

Measure high resistance and capacitance quickly