Double Display Voltage Frequency Meter Panel Mounting LED Display Voltage Frequency Tester Gauge Easy Installation

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

Specifications: Component: Plastic Size: about 72x72mm/2.83x2.83inch voltages measurement ranges: 50-500V Measurement accuracy/grade: 0.5 grade

Package Includes: 1pc Double Display voltages Frequency Meter

note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.