The usage is similar to ammeter

Connected in series

Show the current direction with positive or negative value

Measure the voltage magnitude and direction between two points of the circuit 

The usage is similar to voltammeter

Click the button for range adjustment

Long-press the button to zero the sensor

The usage is similar to voltammeter

Measure the pulse number caused by β,γ radiation

Measure the AC voltage signals 

Used to measure the electrostatic charge

Connect with the computer directly

No need of Data Logger

Preheat 2 minutes after connection with data logger

Start the measurement after the reading is stable

Keep far away from strong magnet

The absolute value of the reading is the component of MII at the measuring point, parallel to the probe direction

When the reading is positive, it means the component direction is towards the probe head, otherwise, the component direction is towards the probe tail