DIODE AND CONTINUITY MEASUREMENT
Description
Indicate approx forward-way
voltage drop of diode
The buzzer inside sounds
when continuity resistance
is about <50
W
Forward-way current is
approx. 1mA contray-
way voltage is approx.
2.8 V. Open circuit
voltage is approx. 2.8V.
Overload Protection : 250 V Rms
Range Description
hFE
TRANSISTOR hFE MEASUREMENT
It can measure NPN
or PNP type of transistor
triode hFE parameter.
Indication range : 0~1000
1b approx. 10uA,
Vec approx. 2.8 V
Accuracy
+(0.75% rdg + 4dgts)
+(1.5%rdg + 15dgts)
Resolution
1°C
Range
-20°C~400°C
400°C~750°C
TEMPERATURE
1°C
Accuracy
+(0.1% rdg + 4dgts)
Resolution
0.01 Hz
Range
9.999 Hz
FREQUENCY
0.001 MHz
9.999 MHz
Overload Protection : 250 V Rms
Sensitivity : 0.7V Rms
6
DC CURRENT
Accuracy
±(1.2% rdg + 2dgts)
AC±(2% rgd + 3dgts)
DC±(1.5% rgd + 2dgts)
Resolution
0.1 A
m
1.0 A
m
0.01 mA
0.1 mA
Range
400 A
m
4000
m
A
40 mA
400 mA
0.01 A
10 A
Overload Protection : Fast Fuse 0.8A/250V &
10A/250V
Input Voltage Drop : 0.8V
£
RESISTANCE
Accuracy
±(1.5% rdg + 2dgts)
±(1%rdg + 2dgts)
Resolution
0.1
W
0.001 K
W
0.01 K
W
0.1 K
W
0.001 M
W
0.01 M
W
Range
400
W
4 K
W
40 K
W
400 K
W
4 M
W
40 M
W
Overload Protection : 250 V Rms
CAPACITANCE
Accuracy
±(5.0% rdg + 25dgts)
±(1.5% rdg + 3dgts)
±(3.5% rdg + 4dgts)
Resolution
0.001 pF
0.01 pF
0.1 pF
0.01 nF
0.001 nF
Range
4 nF
40 nF
400
m
F
40
m
F
4 F
m
0.1 nF
200
m
F
Overload Protection : 250 V Rms
5
Unspecified
