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KUS 85mm Diesel Tachometer 4000RPM Gauge REV Meter with Hour Meter with Red and Yellow Backlight

Free shipping on orders over $29.99

$36.59

$ 18 .99 $18.99

In Stock

About this item

  • A hole with 85mm(3-3/8") dimension and 55mm(2-3/16") depth on dashboard or an extra gauge holder. Screw-mount style installation. If you need gauge holder, pls. search for B07M8TMZW2
  • 0-4000RPM with red or yellow backlight. 9-32VDC(12VDC/24VDC) Working Voltage
  • Speed Ratio: 0.5-250.0 adjustable, You can press the back button to adjust it. Idle speed is typically 600-800rpm. Details refer to owner manual.
  • Suitable for diesel engine. Tachometer can get signal from engine, ignition coil, crankshaft sensor, or tacho sensor (be sold separately), etc. If you need tacho sensor, pls. search for ASIN NO. B075NL55CQ or B075NDSB2T
  • IP67 Waterproof and dustproof grade. Work up to 1m underwater.


Key Features:
-Be suitable for all kinds of tacho sensors, and display the rotation speed of the engine.
-Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration.
-Operating temperature: -40°C ~+85°C
-Protection rank : IP67.
Technical Data:
-Fixing dimension: 85mm(3-3/8")
-Indicating Range: 0-4000RPM
-Working Voltage: 12V/24V
-Choice between red and yellow backlight
-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;
-Convenient Installation by multi-plug socket connecting way;
Package Includes:
1x Tachometer
1x Multi-plug socket
1x Installation Instruction


Christian Torp
2025-09-03 13:27:58
Quick traceable delivery, perfect fit.
C
2025-08-10 10:42:07
Purchased this for a tractor. Item worked great and was exactly as advertised. Paid for express shipping, which sped things up a bit. Did not have a positive experience with DHL, but that’s not the shipper’s fault.
Etienne Carbonneau
2025-07-19 11:54:15
Just plugged it in, no reading below 900 rpm. Over 900 it starts reading perfectly... Maybe defective ?!?
dave slick
2025-07-03 14:45:59
The ad for the tach says it can get a tach signal from the cars coil , not true, it must get a signal from a separate tach sensor.
Chico
2025-05-10 14:55:22
It gets power to the unit but tack doesn't recognize signal at all from the factory tack sensor. I even tried to go from the tack signal from the alternator . Customer service is terrible. Don't waste your money on this brand of gauges. Rest of the ones I got not any better.
Curtis S
2024-12-29 16:16:13
This tach didn't work. No matter where I set the tuning or adjustment I could get a accurate reading from the tach. It was either 200 rpm or 4000 rpm.