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3.8. Continuity test with buzzer
1. Set the switch to
2. Connect the red test lead to the
terminal and the black test lead to the
input terminal.
3. Apply the probe tips on the circuit to be tested.
4. If the resistance is less than 40 Ω, the buzzer
sounds continuously.
3.9. Zero mode/"Delta" function
While the
button is pressed, the ∆ symbol is displayed. The last value measured becomes the reference
value that will be subtracted from subsequent measurements. Press the
mode.
3.10. Storage
Pressing the HOLD button freezes the value displayed. To deactivate this function, press the HOLD button
again.
3.11. « Peak » function
The „peak" function is used for measuring 1 ms peak value in voltage or current. A long press (2 seconds) on
the
button activates the „peak" function. A second long press deactivates the function.
3.12. Autoshutdown
The clamp switches off automatically after 20 minutes if no operation is performed. After Autoshutdown, it can
be turned on by switching to any range, or pressing the HOLD button. It is possible to deactivate this function
by holding down the HOLD button before powering up the clamp.
4.1. Reference conditions
Temperature
+23°C ± 5°C.
Freq. For AC signal 45–65 Hz
Pure AC signal
Electric field
< 40 V/m
Magnetic field
<1 V/m
4.2. Specifications
An overshoot of the range is indicated by
input
4. TECHNICAL SPECIFICATIONS
on the display unit and by an audible signal.
button again to exit from the
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