I added to my multimeter collection and bought an Owon BT35T --- it has a good range of extra functions (including hold, max-min duty cycle,
frequency, and K-type thermocouple) a 20 amp current range a large illuminated display and connects to my Android devices. The Android app is really
neat it logs and graphs redings
OWON large LCD B35T Multimeter Bluetooth mobile app download datalogger DMM UKR
[Edited on 22/4/16 by britishtrident]
neat; I just bought an extech ex 510 its pretty good too