+ function as 3 in 1 : datalogger + multimeter + temperature meter
+ multi-connection (more than one device) supported via mobile app
+ the change trend analysis accessible via special chart mode
+ voice warning supported, which assures measurement safety
+ smart voice-reading accessible
+ 6000 - count full scale reading
+ larger display, easier data-reading; simulated bar chart comes as
an added option
+ offline recording function (only in B35+, and B35T+)
+ true RMS value available (only in B35T, and D35T)
+ Bluetooth 2.0 version - supports mobile device with Android 4.0
or above OS
+ Bluetooth 4.0 version - supports mobile device with Android 4.3
or above / iOS 7.0 or above OS, and equipped with ble 4.0 module