---
product_id: 295745664
title: "Drum Level Indicator with 0-210 Liter Scale| Ideal for Fluid Level Checking in a Drum/Tank| Polyethylene Construction| Air Release Venturi| Fits on the Small 3/4\" Hole| DLI/3-4/N"
brand: "groz"
price: "€ 37.88"
currency: EUR
in_stock: true
reviews_count: 5
category: "Groz"
url: https://www.desertcart.sk/products/295745664-drum-level-indicator-with-0-210-liter-scale-ideal-fluid
store_origin: SK
region: Slovakia
---

# 0-210 liter scale for quick fluid level check Planetary gear mechanism for near-zero maintenance Fits standard 3/4" drum hole, keeps 2" opening free Drum Level Indicator with 0-210 Liter Scale| Ideal for Fluid Level Checking in a Drum/Tank| Polyethylene Construction| Air Release Venturi| Fits on the Small 3/4" Hole| DLI/3-4/N

**Brand:** groz
**Price:** € 37.88
**Availability:** ✅ In Stock

## Summary

> 🛢️ Stay ahead of the drip—know your drum’s status at a glance!

## Quick Answers

- **What is this?** Drum Level Indicator with 0-210 Liter Scale| Ideal for Fluid Level Checking in a Drum/Tank| Polyethylene Construction| Air Release Venturi| Fits on the Small 3/4" Hole| DLI/3-4/N by groz
- **How much does it cost?** € 37.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/295745664-drum-level-indicator-with-0-210-liter-scale-ideal-fluid)

## Best For

- groz enthusiasts

## Why This Product

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

## Key Features

- • **Clear Visual Alerts:** Easy-to-read 0-210 liter scale keeps you ahead of your supply needs—never run dry again.
- • **Durable & Lightweight:** Robust yet featherlight at 150g, engineered for industrial reliability without bulk.
- • **Universal Compatibility:** Polyethylene build handles oil, fuel, water, coolants—your all-in-one drum companion.
- • **Space-Smart Installation:** Fits snugly into small 3/4" bung holes, leaving room for pumps or other accessories.
- • **Effortless Fluid Monitoring:** Simple float and string mechanism means no-fuss, low-maintenance level checks.

## Overview

The GROZ Drum Level Indicator is a lightweight, polyethylene device designed to fit standard 3/4" drum holes and provide an approximate fluid level reading up to 210 liters. Featuring a low-maintenance planetary gear float mechanism, it supports a wide range of liquids including oil, fuel, water, and coolants. Ideal for professionals seeking a simple, reliable way to monitor drum contents without sacrificing access for pumps or other equipment.

## Description

Groz drum level indicator is easy & cost effective means to check level of fluid remaining in a drum / tank. It has a planetary gear mechanism float connected with a string that moves down as the liquid level goes down in the drum. It can be used with wide range of liquids including oil, fuel, water, coolants etc. Note that this is not a precise measuring device. Gauge is only to give an approximate / indicative level of liquid in the drum to know when to arrange for a new drum.

Review: simple to install and use, no complaints
Review: Good product. Fit in 3/4 threaded bung and works.

## Features

- PACKAGE CONTENTS: 1 Unit of Groz DLI/3-4/N Drum Level Indicator
- VERSATILE USE: Polyethylene construction allows it to be used with a wide range of liquids including oil, fuel, water , coolants etc
- SIMPLE MECHANISM: Simple planetary gear mechanism float with string results in almost zero maintenance
- EASY INSTALLATION: Fits on the small 3/4" hole on drums leaving the 2" opening free for installing pumps
- READABLE INDICATOR: Indicator marked with 0-210 liter scale indicating when to arrange for a new drum

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077WRMPMP |
| Best Sellers Rank | #15,195 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Scale & Balance Accessories |
| Brand | Groz |
| Country of Origin | India |
| Customer Reviews | 3.7 3.7 out of 5 stars (95) |
| Date First Available | 14 August 2018 |
| Generic Name | Tools |
| Importer | GROZ NET INDUSTRIES, Village- Kherki Daula, N.H. # 8, Gurgaon ( Haryana )- 122001 ; 0124-2827700 |
| Included Components | 1 Lever |
| Item Dimensions LxWxH | 24 x 5 x 4.5 Centimeters |
| Item Height | 45 Millimeters |
| Item Weight | 150 g |
| Item Width | 50 Millimeters |
| Item model number | 48003 |
| Manufacturer | GROZ NET INDUSTRIES, Village- Kherki Daula, N.H. # 8, Gurgaon ( Haryana )- 122001 ; 0124-2827700, Groz |
| Model number | 48003 |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 1 |
| Packer | GROZ NET INDUSTRIES, Village- Kherki Daula, N.H. # 8, Gurgaon ( Haryana )- 122001 ; 0124-2827700 |
| Product Dimensions | 24 x 5 x 4.5 cm; 150 g |

## Images

![Drum Level Indicator with 0-210 Liter Scale| Ideal for Fluid Level Checking in a Drum/Tank| Polyethylene Construction| Air Release Venturi| Fits on the Small 3/4" Hole| DLI/3-4/N - Image 1](https://m.media-amazon.com/images/I/61FsqP+X+CL.jpg)

## Questions & Answers

**Q: Does this still allow the drum to vent? And has anyone use this on the B side of closed cell foam(polyol resin)?**
A: Not really which is kinda stupid. We use it for our oil drums and always have issues with venting, eventually we just removed it because it was more trouble then it’s worth.

**Q: is the gauge water tight to be installed in the utside ? I would hate to get condensation and not be able to read it....**
A: No It is not water tight.  Not for outdoor use.

**Q: where is it madE?**
A: Probably china

**Q: do you have a version that will fit on the 2'' port**
A: Check your 2” port cap, some of them have a 3/4” threaded hole in the middle. You’ll have to punch out or cut the hole, but this fit perfectly in mine. Note, I did buy and install a short 3/4” riser to allow the gauge to screw on snuggly onto the 2” cap.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***N on 17 March 2025*

simple to install and use, no complaints

### ⭐⭐⭐⭐⭐ Review
*by A***R on 13 December 2025*

Good product. Fit in 3/4 threaded bung and works.

### ⭐ Review
*by R***G on 19 September 2025*

I bought two of these and both broke the first day. My barrel is mounted on a tractor so the liquid is moving. This breaks the float. Also on the last one the clear cover fell off and the guts spilled out. Cheap China junk! I won't be waisting more money on another one.

## Frequently Bought Together

- GROZ Drum Level Indicator | ¾-Inch Thread | Polyethylene Construction | Perfect Fluid Gauge for Use on Oil & Fuel Drums (48001/48003)
- Justrite 08530 Polyethylene Vertical Drum Fill Pop Up Gauge, 3/4" Diameter x 5" Length
- Duda Energy dwrench Aluminum Drum Wrench for Opening 10 gal, 15 gal, 20 gal, 30 gal and 55 gal Barrels Standard, 2" Bung Racing Fuel Methanol, 2"

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-01*