ALL testing functions have the following
Touch Pad Gives an alert, when touching the Touch Pad, while the PE
terminal is connected to Line by mistake.
Auto power off Automatically switches the instrument off after a period of
approximately 10 minutes. The Auto power off mode can
only be cancelled by switching the instrument on again.
5.1 Measurement Specification
Continuity
Open Circuit
Voltage (DC)
Short Circuit
Current
Range Accuracy
5V ± 20%
Greater than
200mA
20/200/2000Ω
Auto - Ranging
0~0.19Ω ±0.1Ω
0.2~2000Ω ±(2%rdg+8dgt)
2Ω Buzzer : Buzzer sounds when measured resistance is 2Ω or less.
2Ω Buzzer Accuracy : 2Ω±0.4Ω
Insulation Resistance
Open Circuit
Voltage (DC)
Rated Current
Range Accuracy
250V+40% - 0%
1mA or greater
@ 250kΩ
20/200MΩ
Auto - Ranging
0~19.99MΩ:
±(2%rdg+6dgt)
20~200MΩ:
±(5%rdg+6dgt)
500V+30% - 0%
1mA or greater
@ 500kΩ
20/200/2000MΩ
Auto - Ranging
0~199.9MΩ:
±(2%rdg+6dgt)
200~2000MΩ:
±(5%rdg+6dgt)
1000V+20% - 0%
1mA or greater
@ 1MΩ
20/200/2000MΩ
Auto - Ranging
5 Specification