Don't buy it
After I set the voltmeter to the 20 volt setting I used it to monitor an unusual drain on my car battery.  The digital display said 6.3 volts and I thought this can't be right.  So I tapped the back of the DT830D and the reading jumped to 11.1 volts.  I tapped it again and the reading jumped to 12.4 volts.  I don't think that I can trust this thing.<br /><br />As far as shipping is concerned it was right on time.  I have been too busy to return it.
Rating: 1 stars