- 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 - 3(5/6)-digit full scale reading, achieving higher measurement accuracy than 3(3/4)-digit counterparts - smart power-off option extending battery life - 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
