1Pc 4 Dial LED Blue Green RPM Speed Meter+Hall Switch r NPN 12V Accessories Tachomete Sets

Feature:With a standard size, easy to install.Have good stability, high measurement precision.Strong anti-jang capability.Specification:-Power requirement:DC 8-15v-Measure range:5-9999RPM-Clear zero: Automatic-Display refresher rate: 3 Times/Sec-Measure indication: RPM5000,±3-Display: Blue&Green 0.56" LED-Response frequency: 100HZ- dimension: 72x36x20mm-Panel cutout Dimension: 68x33mm-r Dimension: 12x55mm-Proximity output current: 200mA-r wiring: brown-Power+;blue-Power-;black-signal-Operating temperature: 0 to 50°C.Package Included:1 x LED RPM Speed Meter1 x Hall Proximity Switch r NPNNote:Colors may differ slightly from the pictures.Please sure that you don't mind,Thanks for your understanding.

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