RIGOL  DM3000-Series  Digital  Multimeter  is  a  equipment  designed  for 
high-precision, multifunction, automation measurements. The series includes 6½  
digits  multimeter,  with  high-speed  data  acquisition,  automatic  measurements, 
multiplexer, mathematical operations, and flexible user sensor configurations etc. 
Interface includes RS-232, USB, LAN, GPIB for disk storage and print. 
 
The DM3000 has a high-resolution monochrome LCD display system for simple 
waveform display and recording. The concise and user-friendly layout of the front 
panel has a keyboard, and back lighted functional buttons, embedded with 
operating instructions makes the instrument more flexible, and capable. The 
50kSa/s high data sampling rate allows to capture precision audio waveforms and 
high speed data. It has 2Mbyte of internal memory depth while the external 
memory depth is expandable as preferred. The AC voltage and current 
measurement is true RMS. It supports virtual terminal display and control, and 
remote network access. 
 
With the performance and characteristics given below, you will understand how a 
DM3000 can satisfy your measurement requirements. 
 
  50kSa/s  data  sampling  rate  can  be  used,  such  as  the  rapidly  changing 
high-precision audio waveform data. Meanwhile waveform can be displayed 
on LCD Screen 
  Resolving Index: > 6½  digits and 2,400,000 Count 
  24 measurement functions 
  DC voltage and current, AC voltage and current, two-wire and four-wire 
resistance,  capacitance,  continuity  test,  diode  test,  frequency,  cycle,   
ratio measurements, sensor measurement, and so on. 
  Upper limit and lower limit on threshold measurement 
  Arithmetic include: maximum, minimum, limit, average, dBm, dB 
  Data acquisition functions include : data records, inspection, automatic 
measurement. 
  True RMS AC voltage and current measurement 
  16-Channels  inspection  functional  measurement  and  control  software 
(optional) 
  DC voltage >10GΩ input impedance to achieve the range of 48V (± 24V) 
  10  groups  measuring  set-up  storage  and  unlimited  setup  through  PC 
interface