MEATEST, s.r.o.
M-142 Multifunction Calibrator
User Manual v48
85
Frequency test
Function
Range
Value (Hz)
Frequency (Hz) Deviation
allowed(Hz)
FREQ
1 kHz
1000.0
50 m
Table XII
Multimeter test
Function
Range
Value (Hz)
Frequency (Hz) Deviation
allowed
FREQ
1 kHz
1000.0 Hz DC
50 mHz
V-DC
10 V
10.0 V
DC
1.3 mV
V-DC
10 V
-10.0 V
DC
1.3 mV
A-DC
25 mA
0.020 A
DC
3.3
μ
A
A-DC
25 mA
-0.020 A
DC
3.3
μ
A
V-DC
20 mV
0.019 V
DC
11
μ
V
V-DC
20 mV
-0.019 V
DC
11
μ
V
V-DC
200 mV
0.19 V
DC
45
μ
V
V-DC
200 mV
-0.19 V
DC
45
μ
V
V-DC
2 V
1.9 V
DC
387
μ
A
V-DC
2 V
-1.9 V
DC
387
μ
A
O-4W
200 Ohm
100.0 Ohm DC
30 m
Ω
O-4W
2 kOhm
1000.0 Ohm DC
210 m
Ω
Table XIII
