Fully retractable pincer arm for maximum flexibility
Auto AC/DC
Measures the common electrical parameters.
Fully retractable pincer arm to make your work easy
Auto AC/DC and large two-line display
Temperature adapter for type K thermocouples
3. Clamp Meter with Bluetooth Testo 770-3
Easy to operate thanks to the fully retractable pincer arm
Auto AC/DC and large two-line display
Bluetooth connection to your smartphone (with the testo Smart Probes App)