---
product_id: 367575170
title: "Gravity: Analog Turbidity Sensor for Arduino"
brand: "dfrobot"
price: "Rp952651"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/367575170-gravity-analog-turbidity-sensor-for-arduino
store_origin: ID
region: Indonesia
---

# Detects suspended solids in real-time Measures turbidity with precision Seamless Arduino Gravity interface Gravity: Analog Turbidity Sensor for Arduino

**Brand:** dfrobot
**Price:** Rp952651
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into data-driven water insights with DFROBOT’s turbidity sensor!

## Quick Answers

- **What is this?** Gravity: Analog Turbidity Sensor for Arduino by dfrobot
- **How much does it cost?** Rp952651 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/367575170-gravity-analog-turbidity-sensor-for-arduino)

## Best For

- dfrobot enthusiasts

## Why This Product

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

## Key Features

- • **Professional-Grade Sensing:** Detects total suspended solids (TSS) with high sensitivity, perfect for lab and field applications.
- • **Lightweight & Compact Design:** At just 18g and compact dimensions, it fits seamlessly into any sensor array or portable setup.
- • **Plug & Play Arduino Compatibility:** Effortlessly integrates with Arduino via the Gravity interface for quick setup and deployment.
- • **Precision Water Quality Detection:** Accurately measures turbidity by analyzing light transmittance and scattering, ensuring reliable water quality insights.
- • **Versatile Environmental Monitoring:** Ideal for rivers, streams, wastewater, and sediment research—empower your projects with real-world data.

## Overview

The DFROBOT Gravity Analog Turbidity Sensor for Arduino is a lightweight, precise sensor designed to measure water turbidity by detecting suspended particles through light transmittance and scattering. Compatible with Arduino via the Gravity interface, it supports environmental monitoring in rivers, streams, wastewater, and laboratory settings, delivering professional-grade water quality data.

## Description

Gravity: Analog Turbidity Sensor for Arduino

## Features

- The arduino turbidity sensor detects water quality by measuring level of turbidity
- It is compatible with Arduino via Gravity interface
- It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water
- Turbidity sensors can be used in measurement of water quality in rivers and streams, wastewater and effluent measurements, sediment transport research and laboratory measurements
- Please note that the top of probe is not waterproof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DFROBOT |
| Package Dimensions | 13.89 x 10.11 x 4.39 cm; 18 g |
| Item model number | SEN0189 |
| Manufacturer | DFROBOT |
| Series | SEN0189 |
| Color | tan |
| Processor Brand | VIA |
| RAM Size | 1 |
| Computer Memory Type | DDR3 SDRAM |
| Maximum Memory Supported | 1 GB |
| Graphics Card Description | Dedicated |
| Are Batteries Included | No |
| Item Weight | 18 g |

## Product Details

- **Brand:** DFROBOT
- **Material:** Ceramic
- **Current rating:** 4E+1 Milliamps
- **Lower temperature rating:** 5 Degrees Celsius
- **Maximum supply voltage:** 5 Volts (DC)

## Images

![Gravity: Analog Turbidity Sensor for Arduino - Image 1](https://m.media-amazon.com/images/I/61PUgqdOMdL.jpg)

## Questions & Answers

**Q: Every turbidity tester costs $ 250+, so how does this sensor is priced $ 15?**
A: This sensor cannot be used as professional equipment due to the low-precision, you can use it in experimental project and laboratory measurements.

**Q: Is the dac pcb necessary if i just want to use it in analog mode with my arduino?**
A: Yes, you need to simulate the pattern with A

**Q: Does this come with the cable for connecting to arduino?**
A: It comes with a gravity 3-pin female cable, which will be easy to connect to our IO expansion shield, if your arduino is UNO, you still need to use three more male-male jumper wire.

**Q: will this work on 3.3V as well?**
A: No, this analog turbidity sensor needs to operate at 5V.

## Frequently Bought Together

- Gravity: Analog Turbidity Sensor for Arduino / ESP32 / STM32 / Raspberry Pi (ADC Required) | Water Quality Monitor | <500ms Response Time & 0-4000NTU Range
- Gravity: Analog TDS Sensor for Arduino | Total Dissolved Solids Meter | Water Quality Sensor Compatible with Arduino
- CQRobot TDS (Total Dissolved Solids) Meter Sensor Compatible with Raspberry Pi/Arduino Board. for Liquid Quality Analysis Teaching, Scientific Research, Laboratory, Online Analysis, etc.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.id/products/367575170-gravity-analog-turbidity-sensor-for-arduino](https://www.desertcart.id/products/367575170-gravity-analog-turbidity-sensor-for-arduino)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-16*