Please note:

There are different options for sensors and gauges in the link.

Each option is marked with a name and a picture.

Please confirm whether the option you ordered is the product you need.

Thank you.

-Waterproof: IP67

-Excellent anti-fogging function;

-With curved glass (with anti-fog function).

-316 Stainless steel bezel with curved glass;

-Convenient Installation by multi-plug socket connecting way;

-Tachometer fit for Car /Truck/ Boat /Diesel Generator Engine /Gasoline Engine

-Installation Dimension: 110mm

-Signal : Pulse

-Indicating Range: 0-3000RPM, 0-4000RPM, 0-6000RPM, 0-7000RPM, 0-8000RPM

-Working voltage: 9-32VDC

-Speed ratio:1.0-360

-Working current: ＜120mA

-Backlight :7 backlights (red, green, blue, white, yellow, cyan, purple)

-Engine hours: 0.0-99999.9H

-Working temperature: -30-70℃

-Storage temperature: -40-85℃

-Waterproof and dustproof grade IP67.

-Functions: current tacho/RPM and adjustable hour

-Operation mode: LCD display, stepper motor

-Tachometer fit for Car /Truck/ Boat /Diesel Generator Engine /Gasoline Engine

1* Tachometer  1* Cable  1* Installation

Be used for gear rotation speed measurement

Combining the advantages of stable signal, wide range of operating temperature, small size, simple assembly, etc.

It covers a wide range of measurement, and it is able to measure the zero-rotation speed

-M16*1.5 (2-wires)

Operating temperature: -40 ~85℃

Output signal: sine wave

Signal duty factor: 47±5%

Inductance distance: less than 1mm

Tooth module: 2~6

Connecting way: two wires

Protection rank: IP65

Length: L=100MM L1=80MM

-M16*1.5/M18*1.5 Holzer Tacho (3-wires)

Operating temperature: -40 ~85℃

Output signal: square wave

Inductance distance: less than 2mm

Operating voltage: 8~32V with polarity protection

Connecting way: three wires

Protection rank: IP65

Length: L=80MM L1=70 / L=80MM L1=60MM

M18*1.5   M16*1.5

Operating Temperature: -40 to 85℃

Output Signal: Sine Wave

Signal Duty Factor: 47±5%

Inductance Distance: Less than 1mm

Tooth Module: 2~6

Connecting Way: Two Terminals connection