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digits are selected, the number of displayed digits does not change due to the test speed.
[3]. The average speed at which the ADC continuously sampling to the data transmission and display.
[4]. Read data by instructions.
[5]. Add 20μV to DCV; increase resistance by 20 mΩ. When DCA increases by 0.2μA, 100uA, 10mA range, the
range error is increased by 10 times.
[6]. Read stable data. The actual ADC sampling speed is faster than the stable speed.
[7]. External trigger or remote operation, using the default stable delay (automatic delay).
[8]. Use the default maximum value, set the delay to expire.
Chapter 4 Instructions for use
When using the instrument for the first time, first familiarize yourself with the functions of the buttons and logos
on the front panel. We have written this chapter to make you more familiar with using this multimeter.
4.1 Front Panel Menu Reference
Key
Usage
DCV(DCI)
To configure the DC voltage measurement, including DC ratio measurement
Range: 100mV, 1V, 10V, 100V, 1000V
Automatically adjust the range
by default
NPLC: {0.02, 0.2, 1, 10, 100} Default: 10 PLC
Auto zero setting: OFF or ON (default: ON)
Input impedance: 10M or HighZ (>1G)
DC ratio: OFF (default) or ON
Shift + DCV(DCI)
To configure the DC current measurement
Range: 3A terminal (100uA, 1mA, 10mA, 100mA, 1A, 3A) auto range (default)
10A port 10A range
NPLC: {0.02, 0.2, 1, 10, 100} Default: 10 PLC
Automatically adjust the range
by default
NPLC: {0.02, 0.2, 1, 10, 100} Default: 10 PLC
Auto zero setting: OFF or ON (default: ON)
ACV(ACI)
To configure the ACV AC voltage
Range: Auto (default), 100mV, 1V, 10V, 100V, 750V
Filter: 3Hz (slow speed)
20Hz (medium, slow speed)
200Hz (fast, medium and slow speed)
Default: 20Hz filter, medium speed
Shift + ACV(ACI)
To configure the ACV AC current measurement
Test terminal: 3A 10A
Range: 3A terminal (100uA, 1mA, 10mA, 100mA, 1A, 3A) auto range (default)
10A port 10A range
