SK-300 series intelligent voltmeter and ammeterDetailed product description：

The SK-300 series intelligent voltmeter and ammeter are controlled and operated by microprocessors, and can meet the requirements of various measurement ranges with different transformers. They can display, control, and transmit voltage and current with high precision.

Functional Features
Multiple protection, isolation design, strong anti-interference ability, high reliability
A good software platform with secondary development capabilities to meet special functional requirements
Capable of self calibration, manual calibration, and sensor correction
Complete network communication function, bidirectional communication with various devices with serial input/output, forming a network control system