Prokit's Industries MT-1860 - Manual (Page 13)

2
Range Accuracy Resolution
40nF ±(5.0%+30d) 0pF
400nF
±(3.5%+8d)
00pF
4μF nF
40μF 0nF
200μF ±(5.0%+10d) 00nF
• Overload protection: 250V DC or AC peak value.
Frequency (Hz)
1. Press “ Hz/˚C/˚F “ button to conduct frequency measurement.
Respectively plug in the meter pen into “ VΩHz ” and “ COM ”.
2. Have the testing end of the meter pen connected in parallel with the signal sources
to be measured and read the results from the display. (Note: No analog bar will
displayed in this mode)
3. When testing frequency, press “Hz/DUTY” once to conduct duty cycle measurement.
Press “Hz/DUTY” once more to enter the frequency status.
4. Read the current results from the display.
Caution:
a) Do not input signals higher than 60V, otherwise it may damage the instrument and
pose dangers to human safety.
b) After all the measurements are completed, it is necessary to disconnect the meter pen
and the tested circuit.
Range Accuracy Resolution
0Hz
±(0.3%+2d)
0.00Hz
00Hz 0.0Hz
000Hz Hz
0kHz 0Hz
00kHz 00Hz
MHz kHz
20MHz 0kHz
+ -
4.7µF
25V
VΩ Hz
TEMP
CAT ll
10A
COM mA
10A 10sec MAX FUSED
MAX 600mA
FUSED MAX 1000V DC 750V AC
Ω
m A
A
DC
/A C Hz/
C˚/ F˚
AUTO POWER OFF
POWER REL/RS232
MAX/MIN Hz/DUTY HOLD RANGE
DC
V
AUTO
APO
capacitance
CAT ll
VΩ Hz
10A
COM mA
10A 10sec MAX FUSED
MAX 600mA
FUSED MAX 1000V DC 750V AC
Ω
m A
A
DC
/A C Hz/
C˚/F
˚
AUTO POWER OFF
POWER REL/RS232
MAX/MIN Hz/DUTY HOLD RANGE
TEMP
DC
V
AUTO
APO
X
y
1KHz
frequency
V~
switch
switch