Digital Multimeter DT-830B
The Gadget Queen (www.thegadgetqueen.com.au)
Page 3
200V
100mV
±0.5% of rdg ± 2 digits
1000V
1V
±0.8% of rdg ± 2 digits
Input impedance: 1MΩ
Maximum input voltage: 1000V DC or 750V rms (200mV scale: 500V DC or 350V AC
rms) Note: some models will have a maximum DC input voltage of only 600V with an
overload protection of 250V RMS AC for the 200mV range and 600V DC or RMS AC
for other ranges.
DC current
Overload protection: F250mA 250V fuse (10A range is unfused!).
Resistance
Maximum open circuit voltage: 3.2V
Overload protection: 250V rms. AC on all ranges.
Range Resolution
Accuracy
200Ω
0.1Ω
±0.8% of rdg ± 3 digits
2000Ω 1Ω
±0.8% of rdg ± 2 digits
20kΩ
10Ω
±0.8% of rdg ± 2 digits
200kΩ 100Ω
±0.8% of rdg ± 2 digits
2000kΩ 1kΩ
±1.0% of rdg ± 2 digits
Other specs
Diode aprox. testing voltage is 2.8V with a current of 1mA. The overload protection
in the diode test mode is 250V RMS. AC.
Over range indication: figure "1" on the display.
Size: 126×70×25mm
Weight: 170g.
Note: the technical specifications presented above may not apply for your model as
manufacturers can make small changes and improvements to their products at any
time. Check your user manual for exact values.
Range Resolution
Accuracy
200µA 0.1µA
±1.0% of rdg ± 2 digits
2000µA 1µA
±1.0% of rdg ± 2 digits
20mA
0.01mA
±1.0% of rdg ± 2 digits
200mA 0.1mA
±1.5% of rdg ± 2 digits
10A
10mA
±3.0% of rdg ± 2 digits
