--- product_id: 404474027 title: "KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester" brand: "keyestudio" price: "VT11334" currency: VUV in_stock: true reviews_count: 5 category: "Keyestudio" url: https://www.desertcart.vu/products/404474027-keyestudio-turbidity-sensor-module-v1-for-arduino-water-quality-monitor store_origin: VU region: Vanuatu --- # 5V operating voltage 0-4550 NTU turbidity range -30℃ to 80℃ operating temp KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester **Brand:** keyestudio **Price:** VT11334 **Availability:** ✅ In Stock ## Summary > 💧 Dive into smarter water monitoring with KEYESTUDIO’s turbidity sensor! ## Quick Answers - **What is this?** KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester by keyestudio - **How much does it cost?** VT11334 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/404474027-keyestudio-turbidity-sensor-module-v1-for-arduino-water-quality-monitor) ## Best For - keyestudio enthusiasts ## Why This Product - Trusted keyestudio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Operating Range:** Operates efficiently between -30℃ and 80℃, perfect for diverse field and lab conditions. - • **Arduino-Ready Integration:** Seamlessly connects with Arduino platforms for DIY water monitoring projects and smart environmental controls. - • **Compact & Lightweight Design:** At just 41g and small footprint, it fits effortlessly into your experimental setups or embedded systems. - • **Adjustable Sensitivity Control:** Built-in potentiometer lets you fine-tune sensor sensitivity to match your specific water quality needs. - • **Precision Water Clarity Detection:** Measures turbidity from 0% to 3.5% (0-4550 NTU) with ±0.5% error for reliable water quality insights. ## Overview The KEYESTUDIO Turbidity Sensor Module V1 is a compact, Arduino-compatible device designed to measure water turbidity levels from 0% to 3.5% (0-4550 NTU) with high precision. Operating at 5V and within a wide temperature range (-30℃ to 80℃), it features an adjustable sensitivity potentiometer for tailored readings. Ideal for environmental monitoring, lab experiments, and DIY projects, it offers reliable water quality data while requiring careful handling to avoid full immersion and power misconnection. ## Description Note: The sensor is not water-proof; can only place the transparent part into water. Be careful not to reversely connect the power supply, or the sensor will be damaged. You can turn the blue potentiometer on the sensor to adjust the sensitivity of sensor. The function of the potentiometer is to change the electrical signal read, and it cannot change the output voltage. Turbidity sensors can be used in measurement of water quality in rivers and streams, wastewater and effluent measurements, sediment transport research and laboratory measurements. Specification: Operating Voltage: DC 5V Operating Current: about 11mA Detection Range: 0%--3.5%（0-4550NTU） Operating Temperature: -30℃~80℃ Storage Temperature：-10℃~80℃ Error Range: ±0.5%F*S Package List: 1 * Turbidity Sensor Module ## Features - The turbidity sensor for arduino can detect the water quality by measuring the level of turbidity - The principle is to convert the current signal into the voltage output through the circuit. The lower the output voltage is, the higher the turbidity value. - Its detection range is 0%-3.5% (0-4550NTU) , with an error range of ±05%F*S. - Do not completely immerse the sensor in water. Just measure the small round head of the split parts into the water and measure it. The top of probe is not waterproof. - How to use: search for "keyestudio wiki ks0414" in Google Chrome to get the wiki online tutorial for this product. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q657288 | | Are batteries included? | No | | Best Sellers Rank | #191,644 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #41 in Lab Turbidity Meters | | Brand | Keyestudio | | Colour | option 1 | | Customer Reviews | 3.8 3.8 out of 5 stars (33) | | Date First Available | 17 July 2019 | | Hardware Platform | Arduino | | Item Weight | 41 g | | Item model number | KS0414 | | Manufacturer | keyes | | Model number | KS0414 | | Package Dimensions | 14.2 x 7.19 x 4.6 cm; 41 g | ## Images ![KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester - Image 1](https://m.media-amazon.com/images/I/51YusnJoRhL.jpg) ![KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester - Image 2](https://m.media-amazon.com/images/I/61HjMoKSmEL.jpg) ![KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester - Image 3](https://m.media-amazon.com/images/I/616bdS7a1TL.jpg) ![KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester - Image 4](https://m.media-amazon.com/images/I/51Oh-txF+mL.jpg) ![KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester - Image 5](https://m.media-amazon.com/images/I/514nyb1DVYL.jpg) ## Questions & Answers **Q: What wires are +5v, 0v, and signal out?** A: Red is 5v, black is ground, and yellow is data! ## Customer Reviews ### ⭐ Review *by K***H on 11 August 2021* ### ⭐⭐⭐⭐⭐ Review *by M***K on 11 December 2021* ### ⭐⭐⭐⭐⭐ Review *by D***R on 7 August 2020* ## Frequently Bought Together - KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester - CQRobot TDS (Total Dissolved Solids) Meter Sensor Compatible with Raspberry Pi/Arduino Board. for Liquid Quality Analysis Teaching, Scientific Research, Laboratory, Online Analysis, etc. - Teyleten Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control ph0-14 for Arduino --- ## 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.vu/products/404474027-keyestudio-turbidity-sensor-module-v1-for-arduino-water-quality-monitor](https://www.desertcart.vu/products/404474027-keyestudio-turbidity-sensor-module-v1-for-arduino-water-quality-monitor) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*