---
product_id: 290914744
title: "Waterproof Tachometer REV Counter RPM Gauge with Hour Meter 0-3000RPM 85mm 9-32V with Backlight"
brand: "eling"
price: "VT23464"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/290914744-waterproof-tachometer-rev-counter-rpm-gauge-with-hour-meter-0
store_origin: VU
region: Vanuatu
---

# 100% Waterproof 9-32V DC Power 0-3000 RPM Range Waterproof Tachometer REV Counter RPM Gauge with Hour Meter 0-3000RPM 85mm 9-32V with Backlight

**Brand:** eling
**Price:** VT23464
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Engine Experience!

## Quick Answers

- **What is this?** Waterproof Tachometer REV Counter RPM Gauge with Hour Meter 0-3000RPM 85mm 9-32V with Backlight by eling
- **How much does it cost?** VT23464 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/290914744-waterproof-tachometer-rev-counter-rpm-gauge-with-hour-meter-0)

## Best For

- eling enthusiasts

## Why This Product

- Trusted eling brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Illuminated Clarity:** Red backlight ensures visibility in low-light conditions, keeping you informed at all times.
- • **User-Friendly Design:** Adjustable speed ratio and easy installation with a simple back button for seamless operation.
- • **Precision Performance:** Experience real-time RPM readings with a 0-3000 RPM range, ensuring optimal engine performance.
- • **All-Weather Reliability:** Engineered with 100% waterproof and anti-fogging protection, this gauge thrives in any environment.
- • **Versatile Compatibility:** Compatible with diesel engines and various signal sources, making it a versatile choice for your vehicle.

## Overview

The ELING Waterproof Tachometer is a high-performance RPM gauge designed for diesel engines, featuring a 0-3000 RPM range, 100% waterproof construction, and a user-friendly interface with adjustable speed ratios. With a red backlight for visibility and compatibility with various signal sources, this gauge is perfect for any professional looking to enhance their vehicle's performance.

## Description

ELING Waterproof Tachometer REV Counter RPM Gauge with Hour Meter 0-3000RPM 85mm 9-32V with Backlight

## Features

- Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten
- Speed Ratio: 1-300 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. B07RN3HJ72 or B07RR8NQ45
- It shows rpm and hour. Hourmeter cannot be reset. If you need other faceplate , pls. search for ASIN B0755KWGQR or B0755L49GG
- Red Backlight, 9-32VDC(12VDC/24VDC) Working Voltage, 100% Waterproof and anti-fogging protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0755L5Z2Q |
| Best Sellers Rank | #542,450 in Automotive ( See Top 100 in Automotive ) #199 in Automotive Tachometers |
| Brand | ELING |
| Customer Reviews | 3.8 3.8 out of 5 stars (45) |
| Date First Available | August 26, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.7 ounces |
| Item dimensions L x W x H | 3.35 x 3.35 x 2.76 inches |
| Item model number | 4350399737 |
| Manufacturer | ELING |
| Manufacturer Part Number | EL0064 |
| Material | Glass |
| Product Dimensions | 3.35 x 3.35 x 2.76 inches |
| UPC | 790996370460 |

## Product Details

- **Brand:** ELING
- **Material:** Glass
- **Item dimensions L x W x H:** 8.5 x 8.5 x 7 centimeters
- **Item weight:** 0.22 Kilograms
- **UPC:** 790996370460

## Images

![Waterproof Tachometer REV Counter RPM Gauge with Hour Meter 0-3000RPM 85mm 9-32V with Backlight - Image 1](https://m.media-amazon.com/images/I/51Cak80I+QL.jpg)

## Questions & Answers

**Q: I want to install this on a 4 cylinder, b series cummins diesel engine.  the flywheel has 159 teeth.  what is the speed ratio setting i should use?**
A: Firstly you can press the button to 159, then check whether the needle shows 700-800rpm when the machine is on idle state. If yes, then speed ratio is correct. If the needle shows less than 700rpm, pls set up speed ratio less than 159. If needle shows more than 800rpm, set up speed ratio more than 159.

**Q: the needle sticks. it will read but then sticks. why??**
A: Ensure that your +12 Volt DC and Ground of the power Supply are not intermittent.

**Q: Could this be installed on a 1975 ford 4000 tractor with a diesel engine? And if so what adapters i.e. signal pickup would i need?**
A: You may check your alternator for a "W" output, then select a tachometer that works with "W" input, or consider a magnetic sensor, installed to pickup a rotational source.  I utilized a "Dorman 505-5511 Tachometer Sensor, custom mounted, to sense the rotating metal fins off of the alternator.  Works well.

**Q: I have this installed to 4 cylinder cylinder gas engine with points.  Power and ground is good. It takes 30 seconds to 2 minutes for needle to work.**
A: Hi Chris.
I'd like you to revisit your wiring connections.  Very easily done in error is, the ground and the signal from the points connection.  "Black" wire goes to the points.  "Blue" wire goes to battery negative or chassis ground.  I've no Idea why this was the manufacturer's colour selection but it works this way.  I've had a few inquiries similar to  yours. Good Luck, and let me know how this works for you. Cary

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-04*