Global Specialities PRO-57, Руководство по эксплуатации

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RESISTANCE
Ranges:
300 Ω , 3k Ω , 30k Ω , 300k Ω , 3M Ω , 30M Ω
Resolution: 0.1 Ω
Accuracy:
±
( 1.0% rdg + 5 dgts ) on 300 Ω range
±
( 1.0% rdg + 4 dgts ) on 3k Ω to 300k Ω ranges
±
( 2.0% rdg + 4 dgts ) on 3M Ω range
±
( 5.0% rdg + 5 dgts ) on 30M Ω range
Auto check ranges: 300 Ω to 3M Ω ranges
Auto check threshold: >300 Ω
Open circuit volts:
-0.45V dc typical, ( -1.2Vdc on 300 Ω range )
Overload protection: 30VDC or 30AC RMS
CAPACITANCE
Ranges:
3nF, 30nF, 300nF, 3 µ F, 30 µ F, 300 µ F,
3mF,30mF
Resolution: 1pF
Accuracy:
±
( 3.0% rdg + 10 dgts ) on 3nF to 300 µ F ranges
±
( 5.0% rdg + 20 dgts ) on 3mF to 30mF ranges
Auto check ranges: 3nF to 300 µ F ranges
Auto check threshold: >500pF
Overload protection: 30VDC or 30AC RMS
When the capacitor to be tested is
connected and the "DIS.C" symbol shows
on the LCD, it means there is voltage
existing in the tested capacitor and needs
to be discharged before testing.