Girftong Digital LED Tachometer, 4-Digit RPM Meter With Hall Sensor, NPN/PNP Input, DC 8-24V, High Accuracy Gauge For Motor Testing And Industrial Measurement(Blue)

Girftong Digital LED Tachometer, 4-Digit RPM Meter With Hall Sensor, NPN/PNP Input, DC 8-24V, High Accuracy Gauge For Motor Testing And Industrial Measurement(Blue)

• CLEAR 4-DIGIT DISPLAY: Read RPM data quickly in dim workshops with bright green LED numbers that offer immediate visibility for motor testing tasks
• FAST RESPONSE : Monitor rotating machinery accurately using high- A/D conversion chips that deliver quick updates over three times per second
• WIDE VOLTAGE COMPATIBILITY: Operate this tachometer gauge flexibly on DC 8-24V power sources to suit various industrial sensors and NPN for proximity switches
• STABLE PERFORMANCE DESIGNED: Maintain consistent readings during voltage or current measurement thanks to robust reference IC components built for factory environments
• MEMORY SAVE FUNCTION: Keep your custom setstings stored automatically when power turns off so you can resume measuring displacement or pressure without reconfiguring