1) To check voltage, current, frequency, phase position, power factor,
power, and electrical energy and error verification.

2) To add only standard signals externally and realize the automatic verification without help of other devices.

3) With verification data, verification environment parameter and etc
deposited inside the facility.

4) To search directly from the local machines to browse related
verification recordings.

5) Capable of the communication function with the PC machine.

6) Equipped with internally installed clock, display the current time.

7) Icon pattern menu + Chinese menu direction, simple and visual, easy
to operate.

8) Big crystal display, blue background color, clear and eye-catching.

9) No need to match the current clamp up, there are communication
interface inside the current clamp, directly read the internal modified
data, no need of special matching.

10) Double power supplies, internal battery power supply jointed by
external AC power supply, to make sure no loss of data, can consult
the internal data at any time.

11) Equipped with high-frequency pulse output, is convenient for
delivery verification.

12) With the help file installed inside, is helpful for on-spot
utilization.