Description
- This tach pick up it's signal from the DC generator, it could not work with alternator. The engine must has pulse signal. Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration. IP68 waterproof , rainproof, dust proof , anti fogging,Indicating Range: 0-3000RPM If your motor has no speed sensor , please purchase one separately . It is better to use with speed sensor, don't directly connect the gauge to trigger coil. Here are two different size of speed sensor in our shop M16 and M18 , Please choose the right size. 7 different backlight adjustable. Red, Green, Blue, White , Yellow, Grass, Orange, Purple, Auto ›See more product details
Feature: -Fixing dimension: 85mm(3-3/8") -Indicating Range: 0-3000RPM -Speed Ratio: 0.5-250.0 adjustable -Working Voltage: 12V/24V - 7 different backlight adjustable. Red, Green, Blue, White , Yellow, Grass, Orange, Purple, Auto -Operation mode: LCD display, stepper motor -Protection grade is IP67, the whole body is completely waterproof; -Excellent anti-fogging function; -316 Stainless steel bezel with curved glass; Come with: 1x Tachometer 1x Power cable 1x Installation Instruction
