<br>Specification:<br>- Name: Tachometer<br>- 7 Colors Backlight<br>- High Precision<br>- Size:85mm<br>- Signal : Pulse<br>- Working voltage: 9-32VDC<br>- Working current: - Backlight :7 Color backlight<br>- Engine hours: 0.0-99999.9H<br>- Working temperature: -30-70<br>- Storage temperature: -40-85<br>- Waterproof and dustproof grade IP67.<br>- Functions: current tacho/RPM and hour<br>- Operation mode: LCD display, stepper motor<br>- Tachometer fit for Car /Truck/ Boat /Diesel<br>Generator Engine /Gasoline Engine<br>Feature:<br>- Waterproof:IP 67<br>- Excellent anti-fogging function;<br>- With curved glass( with anti-fog function).<br>- 316 Stainless steel bezel with curved glass;<br>- Convenient Installation by multi-plug socket connecting way;<br>- ( red,yellow,orange,green,blue,purple,white ), customers can adjust any color that you like<br>- Tachometer fit for Car /Truck/ Boat /Diesel Generator Engine /Gasoline Engine<br>Package Included<br>1 X Boat Tachometer<br>1 X Cable<br>1 X Installation<br>Sensor Specification:<br>1].Name: Tachometer Gauge Sensor<br>[2] Use for Gear Rotation Speed Measurement<br>[3] Combining The Advantages of Stable Signal, Wide Range of Operating Temperature, Small Size, Simple Assembly, Etc<br>[4] Signal Duty Factor: 47&plusmn;5%<br>[5] Output Signal: Sine Wave<br>[6] Operating Temperature:-40 to 85<br>[7] Inductance Distance: Less Than 1mm<br>[8] Tooth Module: 2~6<br>[9] Connecting Way: Two Wires Connecting<br>[10] Protection Rank:Waterproof IP67<br>Please attention:<br>Please attention we have 2 model sensor size: 78.2mm*18mm (L*W) ,<br>78.2mm *16mm(L*W)<br>Package Included(as picture):<br>1X Tachometer Gauge Sensor<br>