--- product_id: 22974785 title: "EC150 – Conductivity/TDS/Temperature Meter | Conductivity/TDS/temp, ATC, IP65 waterproof, uS/cm, mS/cm, ppm, ppt, pocket pen, hydroponics/pools" brand: "extech" price: "138590CFA" currency: XOF in_stock: true category: "Extech" url: https://www.desertcart.sn/products/22974785-ec150-conductivity-tds-temperature-meter-conductivity-tds-temp-atc-ip65 store_origin: SN region: Senegal --- # ±1% accuracy for conductivity & TDS IP65 waterproof rating 0.1°C resolution temperature sensing EC150 – Conductivity/TDS/Temperature Meter | Conductivity/TDS/temp, ATC, IP65 waterproof, uS/cm, mS/cm, ppm, ppt, pocket pen, hydroponics/pools **Brand:** extech **Price:** 138590CFA **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of the curve with precision water testing that fits your fast-paced lifestyle! ## Quick Answers - **What is this?** EC150 – Conductivity/TDS/Temperature Meter | Conductivity/TDS/temp, ATC, IP65 waterproof, uS/cm, mS/cm, ppm, ppt, pocket pen, hydroponics/pools by extech - **How much does it cost?** 138590CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/22974785-ec150-conductivity-tds-temperature-meter-conductivity-tds-temp-atc-ip65) ## Best For - extech enthusiasts ## Why This Product - Trusted extech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Temperature-Ready:** Monitor temperature with fine 0.1°C resolution to ensure optimal environmental conditions every time. - • **Built for the Elements:** IP65-rated waterproof housing means no fear of spills or splashes—work confidently anywhere. - • **Smart Power Management:** Auto power-off with disable option and low battery indicator keep your meter ready when you are. - • **Precision You Can Trust:** Achieve lab-grade ±1% accuracy on conductivity and TDS measurements for flawless water quality analysis. - • **Customizable Calibration:** Adjust conductivity-to-TDS ratio from 0.4 to 1.0 for tailored, precise readings across diverse water types. ## Overview The Extech EC150 is a compact, waterproof Conductivity/TDS/Temperature Meter offering ±1% accuracy and high-resolution readings. Designed for professionals who demand reliable water quality data, it features a large LCD, customizable calibration, and smart power-saving functions, all backed by a 2-year warranty. ## Description The EC150 is a Conductivity/TDS/Temperature Meter. Waterproof meter with high-accuracy multi-ranging sensor. Features Auto Power off with disable, Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0, Data Hold and low battery indication. Waterproof design to withstand wet environment, meets IP65 standard. Includes meter, protective sensor cap, and four LR44 button batteries. ## Features - Measures conductivity (0-1999 µS/cm and 0-19.99 mS/cm) with ±1% full-scale accuracy and 1 µS/cm resolution - Measures TDS (0-1999 ppm and 0-19.99 ppt) with ±1% accuracy and 1 ppm resolution - Measures temperature from 0 to 50 °C (32-122 °F) with ±1 °C (± 0.9 °F) accuracy and 0.1 °C resolution - Waterproof housing compliant with IP65 rating; features auto power-off (with disable), data hold, low-battery indicator, and adjustable Conductivity-to-TDS ratio (0.4-1.0) - Large 3½-digit (2000-count) LCD display; includes protective sensor cap and four LR44 button batteries in the package ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00APD0MJG | | Best Sellers Rank | #420,937 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #106 in Conductivity Meters & Accessories | | Brand Name | Extech | | Customer Reviews | 3.0 3.0 out of 5 stars (4) | | Global Trade Identification Number | 00793950061503 | | Included Components | Extech EC150 Conductivity Meter | | Item Dimensions | 6.5 x 1.4 x 1.3 inches | | Item Weight | 0.1 Kilograms | | Manufacturer | Extech | | Material Type | Plastic | | Model | EC150 | | Part Number | EC150 | | UPC | 013088122434 793950061503 756655227384 | | Unit Count | 1.0 Count | | Warranty Description | 2 years | ## Product Details - **Brand:** Extech - **Item Weight:** 0.1 Kilograms - **Item dimensions L x W x H:** 6.5 x 1.4 x 1.3 inches - **Material:** Plastic - **Number of Items:** 1 ## Images ![EC150 – Conductivity/TDS/Temperature Meter | Conductivity/TDS/temp, ATC, IP65 waterproof, uS/cm, mS/cm, ppm, ppt, pocket pen, hydroponics/pools - Image 1](https://m.media-amazon.com/images/I/71w4M7HleeL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Just to be sure, this will detect salinity fluctuations of coastal marine water (35 ppt)?!** A: The max salinity for this meter is 9.99g/L (parts per thousand). So if you know the water is in the range of 35ppt, you can't make direct measurements. But, you could dilute the sample (say 10x) in the field using bottled water (has a salinity <<< sample) or DI water and that would put you at 3.5g/L roughly. You should be able to detect fluctuations at 0.1ppt on the diluted water which translates into detecting 1ppt fluctuations in the water. **Q: is the Exstick EC500 come with calibration certificate ?** A: No, it does not, but we can get you a Certificate of Conformance from Extech, when you purchase this product from our Amazon Store. **Q: how does it give two readings** A: Salinity in ppm Conductivity. And total dissolved solids. I really like this meter. Used it for jar tests this summer **Q: Can this be used in soil?** A: Hi This product can not be used in soil. ## Frequently Bought Together - Extech EC150 Conductivity Meter - Apera Instruments AI1108 pH Calibration Buffer Solution Kit for pH/ORP Electrodes, 4.00 & 7.00 pH, 4 oz & 8 oz - EXTECH Instruments RE300 ExStik ORP Meter --- ## 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.sn/products/22974785-ec150-conductivity-tds-temperature-meter-conductivity-tds-temp-atc-ip65](https://www.desertcart.sn/products/22974785-ec150-conductivity-tds-temperature-meter-conductivity-tds-temp-atc-ip65) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-08*