Calibrator
Sample Applications
57
Steps
Test
(Switch Position)
Calibrator Output
Meter Response
Lower Limit Upper Limit
27
E
DC Millivolts
30 mV dc 29.8 mV dc 30.2 mV dc
28 -300 mV dc -301.0 mV dc -299.0 mV dc
29 600 mV dc 598.1 mV dc 601.9 mV dc
30
E
Capacitance
[1]
900 nF 887 nF 913 nF
31 9 µF 8.87 µF 9.13 µF
32 90 µF 88.7 µF 91.3 µF
33
G Diode Test
[1]
2.0 V 1.978 V dc 2.022 V dc
34 G
Diode Test
[1]
F
AC Milliamps
0.5 mA 45 Hz 0.47 mA ac 0.53 mA ac
35 50 mA 1 kHz 48.73 mA ac 51.27 mA ac
36 400 mA 1 kHz 389.8 mA ac 410.2 mA ac
37
?
AC Amps
4.0 A 45 Hz 3.898 A ac 4.102 A ac
38 9.0 A 1 kHz 8.75 A ac 9.25 A ac
39
mI
DC Milliamps
[1]
3 mA, 0 Hz 2.93 mA dc 3.07 mA dc
40 50 mA 49.23 mA dc 50.77 mA dc
41 -400 mA -406.2 mA dc -393.8 mA dc
42
A
DC Amps
[1]
4.0 A 3.938 A dc 4.062 A dc
43 -9.0 A -9.16 A dc -8.84 A dc
[1] Push the YELLOW button to access this function.
[2] Does not include test lead resistance.
Table 15. Performance Test - 77 Series IV DMM (cont.)