koban KPA-20 Manuel D'instruction page 35

Technical Specifications
Accuracies are guaranteed for 3 years, 23℃±5℃,
less than 80%RH
DC VOLTAGE
RANGE
600V
OVERLOAD PROTECTION: 250V rms AC for
200mV range and 600V DC or 600V rms for all
ranges.
AC VOLTAGE
RANGE
200V
600V
RESPONSE: Average responding, calibrated in rms
of a sine wave.
FREQUENCY RANGE: 45Hz ~ 450Hz
OVERLOAD PROTECTION: 600V DC or 600V rms
for all ranges.
AUDIBLE CONTINUITY
RANGE
OVERLOAD PROTECTION: 15 seconds maximum
250V rms.
RESOLUTION
1V
RESOLUTION
100mV
1V
DESCRIPTION
Built-in buzzer sounds if resistance is
less then 30±20Ω
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ACCURACY
±(1.0% of rdg + 5D)
ACCURACY
±(1.0% of rdg +5D)
±(1.2% of rdg +5D)