The ASYC IV DMM application boosts the measurement possibilities of your multimeter and allows you to connect to your version "A" 100,000-count ASYC IV multimeter or to the version "B" model via Bluetooth. This only concerns instruments equipped with the Bluetooth function, a range comprising 6 instruments: - MTX3292B-BT and MTX3292-BT - MTX3293B-BT and MTX3293-BT - CA 5292-BT (P01196812) - CA 5293-BT (P01196813) . The main menu offers 4 possibilities: 1-- Connection to the instrument: to c