Idiomas disponibles
Idiomas disponibles
14. Equipment cleaning
Before cleaning, disconnect the tester from the circuit being
tested. If the instrument gets dirty during daily use, wipe it
with a damp cloth or a small amount of mild household
cleaning agent. Do not use acidic cleaning agents or solvents
for cleaning. Do not use this tester for approximately five
hours after cleaning.
15. Technical indicators
Function
Range Resolution Accuracy
200V
DC voltage
1500V 1V
200V
1200V 1V
AC voltage
200V
1200V 1V
Resistence 1MΩ
Input impedance: ELV-AC 50V/50Hz 320kΩ.
Current peak: ≤3.5mA 1000V Power off state, ＜350mA
1000V Power on state.
Working time ton/toff: ≤230V without limitation, ＞230V ton
30 seconds /toff 240 seconds.
0.1V
±(2% reading+3 digits)
±(2% reading+3 digits)
0.1V
±(2% reading+3 digits)
±(2% reading+3 digits)
0.1V
±(3% reading+8 digits)
±(3% reading+8 digits)
1KΩ
±(5% reading+5 digits)
38
Remarks
-
Frequency
50-500Hz
Frequency
50-1000Hz
＜10kΩ
buzzing
