Digital LED Tachometer, Digital Frequency Meter Tachometer Speed Sensor with 5-Digit LED Display and Wide 0.15Hz-100KHz Range, DC3.3-5V

Features:*New and .Made of material,*Adopt industrial-grade high-speed MCU with strong anti-interference*Stable and reliable,wide range of applications*Wide measurement range and high measurement accuracy*Small appearanceSpecifications:Part Name: Digital Frequency MeterColor: BlackMaterial: ABSDisplay digits: 5-bit LED digital tube (0.36")Display Refresh Rate: Signal Frequency >3HZ: 3 times/sec: Signal Frequency ≤3HZ: approximately equal to signal frequencyOverflow display: -----Measurement accuracy: 0.1%±1digit or 0.01% at 25°CMeasuring range: 0.15HZ-100KΗΖ/9r-999.99Kr/mInput signal type: dry contact, PNP, NPN, pulseMeasurement : Full synchronous cycle measurementInput resistance: 100K Ω/resistivePower supply: default DC3.3-5V Withstanding voltage: AC2000V 1minSize: 48*29*18.5mmPackage Content:1*Digital Frequency Meter

• High Precision Measurement: Accurately measures frequency from 0.15Hz to 100kHz with 0.1% accuracy, ensuring reliable tachometer readings for brushless motors and industrial applications.
• Stable and Reliable Performance: Equipped with an industrial-grade high-speed MCU and strong anti-interference capabilities for consistent operation in diverse environments.
• Compact and Portable Design: Small size of 48*29*18.5mm allows for easy integration and on-the-go use, making it suitable for space-constrained setups.
• Wide Input Signal Compatibility: Supports dry contact, PNP, NPN, and pulse inputs, enabling versatile use across various devices and systems.
• Clear Display and Easy Operation: Features a 5-digit LED digital tube with a high refresh rate for real-time, easy-to-read measurements, powered by DC3.3-5V for straightforward setup.