User Manual

9 Technical data
20
9.2. More technical data
9.2.1. testo 760-1 overload protection (10 A fuse)
1
Feature Measuring
range
Resolutio
n
Accuracy
DC voltage 400 mV
4.000 V
40.00 V
400.0 V
600 V
0.1 mV
1 mV
10 mV
100 mV
1 V
± (0.8% of meas. val. +
3 digits)
AC voltage
2
,
3
,
4
400 mV
4.000 V
40.00 V
400.0 V
600 V
0.1 mV
1 mV
10 mV
100 mV
1 V
± (1.0% of meas. val. +
3 digits)
DC current 4 A
10 A
1 mA
10 mA
± (1.5% of meas. val. +
5 digits)
AC current
2
,
3
,
4
4 A
10 A
1 mA
10 mA
± (1.5% of meas. val. +
5 digits)
Resistance 400.0 Ohm
4.000 kOhm
40.00 kOhm
400.0 kOhm
4.000 MOhm
40.00 MOhm
0.1 Ohm
1 Ohm
10 Ohm
100 Ohm
1 kOhm
10 kOhm
± (1.5% of meas. val. +
3 digits)
Continuity alarm
0 to 30 Ohm
Diode test
2.5 V
Capacitance
measurement
51.20 nF
5
0.01 nF ± 10% typically
512.0 nF
0.01 nF ± (1.5% of meas. val. +
5 digits)
5.120 µF
0.001 µF ± (1.5% of meas. val. +
5 digits)
51.20 µF
0.01 µF ± 10% typically
1
The lower measuring ranges are only specified from 5%
2
Signal bandwidth 40 Hz to 1 kHz
3
In the case of a mixed signal (AC + DC), only the purely AC component is
taken into account
4
As the frequency increases (over 400 Hz), the accuracy deteriorates
+/- (1.5% of m.v. + 3 digits) for 400Hz to 750Hz / +/- (2.0% of m.v. + 3digits)
for 750Hz to 1kHz
5
Accuracy valid for capacitance values >10 nF