43
8.3 Maximum inputs
Voltage measurement : 1000 VDC or 750 VAC
Current measurement : 20 A AC/DC in A range,
400mA AC/DC in mA range
Resistance
: 40 MOhm, overload-protected:
measurement
250 VDC/VAC rms
Frequency
: 2 MHz, with max. 250 VDC/ VAC rms
measurement
input voltage
Attention!
The functions capacity and temperature measurement,
continuity check and diode test are not protected against
overload or excessive input voltage(s). Exceeding the maximum
permitted input will result in damage to the measuring
instrument or can endanger the user’s life.
42
Operation
Measuring
range
Accuracy
Resolution
DC voltage
400 m V
±
(0.3%+2dgts)
100 u V
4
V
±
(0.3%+1dgt)
1 m V
40
V
±
(0.3%+1dgt)
10 m V
400
V
±
(0.3%+1dgt)
100 m V
1000
V
±
(0.5%+2dgts)
1
V
AC voltage
4
V
±
(0.8%+3dgts)
1 m V
40
V
±
(0.8%+3dgts)
10 m V
400
V
±
(0.8%+3dgts)
100 m V
750
V
±
(1.2%+5dgts)
1
V
Direct
400 u A
±
(0.5%+2dgts)
0.1 u A
current
4000 u A
±
(0.5%+2dgts)
1 u A
40 m A
±
(0.5%+2dgts)
10 u A
400 m A
±
(0.5%+2dgts)
100 m A
4 A
±
(1.0%+5dgts)
1 m A
20 A
±
(1.0%+5dgts)
10 m A
Alternating
400 u A
±
(0.8%+5dgts)
0.1 u A
current
4000 u A
±
(0.8%+5dgts)
1 u A
40 m A
±
(0.8%+5dgts)
10 u A
400 m A
±
(0.8%+5dgts)
100 u A
4 A
±
(1.5%+10dgts)
1 m A
20 A
±
(1.5%+10dgts)
10 m A
Impedance
400
Ω
±
(0.8%+2dgts)
0.1
Ω
4 k
Ω
±
(0.5%+2dgts)
1
Ω
40 k
Ω
±
(0.5%+2dgts)
10
Ω
400 k
Ω
±
(0.5%+2dgts)
100
Ω
4 M
Ω
±
(0.5%+2dgts)
1 k
Ω
40 M
Ω
±
(1.0%+10dgts)
10 k
Ω
Frequency 40Hz - 1kHz
±
(1.0%+5dgts)
1 Hz
1kHz - 2MHz
±
(0.3%+1dgt)
10 Hz - 1kHz
Temperature
-40
°
C- +1000
°
C
±
(3%+5dgts) 1
°
C
-40
°
F- +1999
°
F
±
(3%+5dgts) 1
°
F
Capacity
100 nF - 100 uF
±
(3%+10dgts)
10 pF - 1 uF
Frequency of AC voltage from 40 Hz to 100 Hz
Frequency of alternating current from: 50 Hz to 1 kHz
Diode test: test current max. 1 mA
Sensibility greater or equal approx. 2Vrms from 40 Hz to 300 Hz
Sensibility greater or equal approx. 500Vrms from 300 Hz to 2 MHz
