SA5052 Digital Multimeter User ‟s Guide
Shijiazhuang Suin Instruments Co., Ltd. 56
<function>:RANGe?[MIN|MAX]
Query the measurement range for selected function.
<function>:RANGe:AUTO{OFF|ON}
Enable or disable the auto function for specified functions. For period and frequency
measurement, please use FREQuency : VOLTage or PERiod:VOLTage. The threshold for
auto setting is: low range should be less than 10% of full range and high range should be
more than 120%.
<function>:RANGe:AUTO?
Query auto range setting. Returned value is “0” (OFF) or “1” (ON).
<function>:RESolution(<range>|MIN|MAX}
Select the resolution for specified functions (not applicable for frequency, period and ratio
measurement). The resolution unit should be same as the one of measurement function, but
no the digits. MIN is selected as the acceptable minimum, that is best resolution. MAX is
selected as the acceptable maximum, that is the worst resolution, which are stored in volatile
memory.
<function>:RESolution?[MIN|MAX]
Query the resolution for specified function. For frequency and period measurement, the
multimeter will return the settings according to the input frequency.
<function>:NPLCycles?{ MIN|MAX}
Select integral time for current function, the unit of which is cycle of power supply. This
command is only applicable for DC voltage, DC current, 2-wire and 4 wire resistacne
measurements.
<function>:NPLCycles? [MIN|MAX}
Query the intergral time for specified function.
FREQuency:APERture{ 0.1|1|MIN|MAX}
