Hredwep Multicolor Display Digital Frequency Meter Tester Easy Installation Professional Panel Mounting

Hredwep

Widely used in substation automation, testing equipment, voltages regulators, inverters, voltages regulating motor equipment, and other occasions Simultaneously monitors voltages and frequency with double display for efficient electrical systems Make from ABS flame retardant shell, not easily deformed, enduring LED display is displayed in digital direct reading mode, which is more intuitively and clear High stability, high reliability, low power consumption, small size, and installation, Manufacturer: Hredwep