The OMRON H7ER-NV1 is a high-precision, miniature digital tachometer designed for industrial automation applications. Featuring a 5-digit LCD display, this tachometer supports PNP/NPN universal DC voltage input, making it versatile for various counting and monitoring tasks. Its compact design allows for flush mounting, and the large 8.6-mm character height ensures easy readability. Ideal for environments where space is limited, the H7ER-NV1 provides reliable performance without a backlight, suitable for well-lit areas. Enhance your automation systems with OMRON's trusted technology and precision.