Accuracy (cont'd)
Additional Tolerance Due to Crest Factor
Crest Factor
Error (% of reading)
1 - 3
0.5%
3 - 5
3%
5 - 7
6%
Peak Hold Accuracy Table
Value
Range
3.999 V
39.99 V
AC Voltage
(Manual Range)
399.9 V
600 V
399.9 A
AC Current
(Manual Range)
1000 A
Diode Test
Test Current (Typical): 0.8 mA
Open Circuit Voltage: 3 V maximum
Accuracy: ± (1% + .002 V)
Continuity
Threshold: Tone indicates circuit resistance is ≤ 40 Ω.
Open Circuit Voltage: ≤ 0.5 V
Frequency
Accuracy
Range
± (2.5% + 0.01 V)
50 to 60 Hz
± (2.5% + 0.1 V)
± (2.5% + 1 V)
50 to 60 Hz
± (2.5% + 10 V)
± (2.5% + 1 A)
50 to 60 Hz
± (2.5% + 10 A)
CMI-100
Input
Impedance
≈ 11 MΩ
≈ 10 MΩ
15