4
2 FRONT PANEL ELEMENTS
3 TECHNICAL DATA
1. LCD-display 3 1/2 digits, character height 12,7 mm.
2. Rotary switch for selecting functions and
measurement range, and switching on/off the device.
The device is switched off when the switch is in the
«OFF» position.
3. Socket «hFE» for measuring transistor gain.
4. Input socket «10 A» for connecting a probe
of positive polarity for measurement of current
up to 10A.
5. Input socket «VΩmA» for connecting a probe
of positive polarity for measurement of voltage,
electrical resistance, and current up to 200 mA.
6. Input socket «COM» for connecting a probe
of negative polarity.
Table 3
Parameter Value
Maximum display value 1999 with automatic polarity detection
Measurement method Double-integrated ADC
Measurement rate 2 measurements per second
Overload indicator «1» on LCD display
Low battery indicator
symbol on LCD display
Polarity indicator sign « - » at negative polarity
Safety category CATI 1000V / CAT II 600V
Housing insulation double, class II
Degree of protection by IEC 60529 IP20
Operating temperature, °C from 0 to + 40, at relative humidity of max. 80%
Altitude above sea level, m max. 2000
Power supply 9 V Battery (NEDA 1604, 6F22)
Dimensions, mm 126х70х26
Weight, g 108 (with battery)
Service life, years 10
750
200
2000
20m
m
200
10
hFE
A
V
V
1000
2000m
200m
200
20
2000
200
200k
2000
20k
TEMP
C
OFF
B
B
C
E
E
E
E
C
mA
CAT I 10 00V
CAT II 6 00V
200mA
MAX
10A
max 10 s e ach 15 m
unfused
COM
500V
max
M 838
Figure 1. Front panel elements
1
5
4
2
6
3
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