Digital Multimeter

 

GDM-8145
(4 1/2 Digits)

FEATURES：
6 Functions AC/DC Voltage, AC/DC Current, Resistance and Diode Test
Large 0.5" Red LED Display
High Resolution 10µV, 10nA and 10mµ
All Range with Protection Circuit
0.03% DCV Accuracy
Auto Zero Circuit
20A High Current Range
1200V High Voltage Range
AC or AC + DC True RMS

 

Data Sheet   User Manual
 
    SPECIFICATIONS

      DC Voltage
       Range 200mV, 2V, 20V, 200V, 1200V 5 ranges
       Accuracy +(0.03% rdg + 4 digits)
       Input Impedance 10MΩ
      AC Voltage (AC or AC + DC True RMS)
       Range 200mV, 2V, 20V, 200V, 1000V 5 ranges
       Accuracy 200mV ~ 200V 4 range 20Hz ~ 45Hz:+(1% rdg + 15 digits)
     45Hz ~ 2kHz:+(0.5% rdg + 15 digits)
     2kHz ~ 10kHz:+(1% rdg + 15 digits)
     10kHz ~ 20kHz:+(2% rdg + 30 digits)
     20kHz ~ 50kHz:+(5% rdg + 30 digits)
  1000V range 45Hz ~ 1kHz:+(0.5% rdg + 15 digits)
       Input Impedance 10MΩ
      DC Current
       Range 200µA, 2mA, 20mA, 200mA, 2000mA, 20A 6 ranges
       Accuracy 200µA ~ 200mA 4 range:+(0.2% rdg + 2 digits)
2000mA ~ 20A 2 range:+(0.3% rdg + 2 digits)
      AC Current
       Range 200µA, 2mA, 20mA, 200mA, 2000mA, 20A 6 ranges
       Accuracy 200µA ~ 200mA 4 range 45Hz ~ 2kHz:+(0.5% rdg + 15 digits)
    2kHz ~ 10kHz:+(1% rdg + 15 digits)
    10kHz ~ 20kHz:+(2% rdg + 15 digits)
  2000mA ~ 20A 2 range 45Hz ~ 2kHz:+(0.5% rdg + 15 digits)
      Resistance
       Range 200Ω, 2kΩ, 20kΩ, 200kΩ, 2000kΩ, 20MΩ 6 ranges
       Accuracy 200Ωrange+(0.1% rdg + 4 digits)
2kΩ~ 2000kΩ 4 range:+(0.1% rdg + 2 digits)
20MΩ range:+(0.25% rdg + 2 digits)
      Diode Test The three ranges have enough voltage to turn on silicon junctions to check the forward resistance, but the 2kĻ¸ range is preferred and is marked with a larger diode symbol on the front panel of the instrument.
      Display 0.5" LED display
      Power Source AC 100V/120V/220V/230V +10%, 50/60Hz
      Accessories Instruction manual x 1,
Power cord x 1,
Test lead GTL-107 x 1
      Dimensions & Weight 230(W) x 95(H) x 280(D) mm, Approx. 2kg