{"product_id":"4-digital-led-tachometer-rpm-speed-meter-proximity-switch-sensor-npn","title":"4 Digital LED Tachometer RPM Speed Meter + Proximity Switch Sensor NPN","description":"Specifications: \u003cbr\u003e\nWorking power supply: DC8-24v 40 mA. \u003cbr\u003e\nMeasure range: 5-9999 RPM. \u003cbr\u003e\nDisplay: Blue LED 67*32mm. \u003cbr\u003e\nSign: Pusle signal, Hall NPN 3 wires normally open. \u003cbr\u003e\nHall proximity model: NJK-5002C. \u003cbr\u003e\nAppearance: M12mm cylinder. \u003cbr\u003e\nDetection range: 10mm. \u003cbr\u003e\nDetected objects: Magnet. \u003cbr\u003e\nResponse frequency: 100HZ. \u003cbr\u003e\nOperating temperature: 0 to 50°C. \u003cbr\u003e\n  \u003cbr\u003e\nPackage included: \u003cbr\u003e\n1 x Proximity switch; \u003cbr\u003e\n1 x Tachometer","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":44617730588842,"sku":"GZAS-40-01-AM","price":14.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/products\/3b31d366-049e-419c-bd8c-d0fc7661f35b_9c83d969-e6c4-4059-8ea7-6927c5f35841.jpg?v=1681379607","url":"https:\/\/greenzech.com\/products\/4-digital-led-tachometer-rpm-speed-meter-proximity-switch-sensor-npn","provider":"GreenZech","version":"1.0","type":"link"}