6600 COUNTS DIGITAL MULTIMETER
USER'S MANUAL
23
Power source: 9V
Battery type: 6F22.
Dimensions: 190(L)
u
90(W)
u
40(H) mm.
Weight: 500g. Approx. (battery included).
4.2 Measurement specifications
Accuracy is specified for one year after calibration, at operating temperatures of 18
ć
to 28
ć
, with relative humidity
at 0% to 75%.
Accuracy specifications take the form of: ± (% of R Number of Least Significant Digits)
4.2.1 AC Voltage
ACV:
Accuracy
Range Resolution
60Hz 40Hz~400Hz
660mV
0.1mV ±(1.0%
+5)
6.6V
1mV
±(1.0%
+5)
66V
10mV
±(1.0%
+5)
660V
100mV
±(1.0%
+5)
1000V
1V
±(1.5%
+5)
Above accuracies can be guaranteed within 5%~100% of the full range.
The true RMS meter and the ture RMS+PEAK meter has residual value within 10 counts when the
test leads are shorten, but that will not affect the accuracy of measurement.
