{"product_id":"4-digital-led-display-tachometer-tachometer-rpm-speed-meter-panel-inductive-hall-npn-sensor-proximity-switch-sensor-red","title":"4 Digital LED Display Tachometer Tachometer RPM Speed Meter Panel Inductive Hall NPN Sensor Proximity Switch Sensor (Red)","description":"\u003ch3\u003e4 Digital LED Display Tachometer Tachometer RPM Speed Meter Panel Inductive Hall NPN Sensor Proximity Switch Sensor(Red)\u003c\/h3\u003e \u003cp id=\"b\"\u003e\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003eAnti-interference: Tachometer come with hall sensor and magnet, good stability, high precision and strong anti-interference ability\u003c\/li\u003e \u003cli\u003eA\/D converter chip: The digital LED Tachometer uses the latest A\/D converter chip and a highly stable reference IC, electronic chip components, the circuit design is appropriate.\u003c\/li\u003e \u003cli\u003eInput signal voltage: low level: -30V -0.6V, high Level: 4-30 V. Measure different motor speeds. Measuring range: 10-9999 rpm. Measuring range: Frequency: 9999Hz, 999.9 HZ, 99.99 KHZ, automatic switching selection.\u003c\/li\u003e \u003cli\u003eInput pulse signal: NPN \/ PNP open collector, contact switch, contactless switch, level pulse .\u003c\/li\u003e \u003cli\u003eApplication: The tachometer can be used for measuring voltage, current and external sensors for measuring temperature, pressure, displacement and other physical quantities. It is suitable for all kinds of digital instrument display.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walfront","offers":[{"title":"Default Title","offer_id":48983863001248,"sku":"de-B07H4MSC35","price":168.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/7134\/3776\/files\/de-B07H4MSC35_ebf002a0.jpg?v=1775744942","url":"https:\/\/dingoship.com.au\/products\/4-digital-led-display-tachometer-tachometer-rpm-speed-meter-panel-inductive-hall-npn-sensor-proximity-switch-sensor-red","provider":"DingoShip AU","version":"1.0","type":"link"}