Continuity Threshold Resistance; Dc Input Resistance - East Tester ET3260 User Manual

Users manual
according to the input signal frequency.
AC filter is limited to be used in AC voltage and AC current measurement.
Input Frequency
3Hz to 300kHz
20Hz to 300kHz
200Hz to 300kHz
AC filter selection is stored in volatile memory, and after cutting off power or resetting

remote interface, multimeter will select mid-speed filter (20Hz).
During front panel operation, ensure that the current measurement is ACV or ACI, after

pressing , press the softkey of Filter (
mid-speed filter (20Hz) and high-speed filter (200Hz) through
mid-speed filter is default option.

3.1.2 Continuity threshold resistance

When measuring continuity measurement, and if measurement resistance is smaller than
threshold resistance, multimeter will send out a continuous individual tone. Threshold resistance
value can be set as any number from 1Ω to 1000Ω, which can only be adjusted on the front
panel.
Threshold resistance is stored in volatile memory, and after cutting off power or resetting

remote interface, multimeter will reelect 10Ω.
Threshold resistance is set as 10Ω when multimeter leaves factory.

After starting continuity function, press the softkey of Setup (

right and left keys and the ENTER key
And can move the movable and flashing cursor to the position specified by you,

and and
increasing and

3.1.3 DC input resistance

Generally, multimeter input resistances at all DC voltage shifts are all set as 10MΩ to lower
noise, and if you want to reduce the effect caused by measurement load error, set the input
resistance at 100mVdc, 1Vdc and 10Vdc shifts more than 10GΩ.
DC input resistance is restricted to be used only in DC voltage measurement.
Fixed Resistance ON (default
value)
Fixed Resistance OFF
ET3260 and ET3260A
Selected AC filter
Low-speed filter
Mid-speed filter (default value)
High-speed filter
can edit value size of the current position, with
decreasing.
Input Resistance
Measurement
100mV, 1V and 10V
10MΩ
>10GΩ
6 1/2 Digit Multimeter
Reading Stability Time
7 seconds
1 second
0.10 second
), and select low-speed filter (3Hz),
Input Resistance
Ranges of Measurement ranges of 10V
and 1000V
10MΩ
10MΩ
25
and , among which
), and press up, down,
meaning