--- product_id: 525002139 title: "Water Salinity Refractometer, Dual Scales Hydrometer: Specific Gravity 1.000-1.070 & PPT 0-100 (1‰ = 1ppt = 1000 ppm), Handheld Seawater Tester for Aquarium, Marine Fish-Keeping, Pool Tank" brand: "xinjiayi" price: "A$40" currency: AUD in_stock: true reviews_count: 8 url: https://www.desertcart.com.au/products/525002139-water-salinity-refractometer-dual-scales-hydrometer-specific-gravity-1-000 store_origin: AU region: Australia --- # Dual Scale: 1.000-1.070 & 0-100 ppt Includes calibration tools & hard case ATC: 10℃ to 30℃ (50°F~86°F) Water Salinity Refractometer, Dual Scales Hydrometer: Specific Gravity 1.000-1.070 & PPT 0-100 (1‰ = 1ppt = 1000 ppm), Handheld Seawater Tester for Aquarium, Marine Fish-Keeping, Pool Tank **Brand:** xinjiayi **Price:** A$40 **Availability:** ✅ In Stock ## Summary > 🌊 Dive into Accuracy with Every Drop! ## Quick Answers - **What is this?** Water Salinity Refractometer, Dual Scales Hydrometer: Specific Gravity 1.000-1.070 & PPT 0-100 (1‰ = 1ppt = 1000 ppm), Handheld Seawater Tester for Aquarium, Marine Fish-Keeping, Pool Tank by xinjiayi - **How much does it cost?** A$40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/525002139-water-salinity-refractometer-dual-scales-hydrometer-specific-gravity-1-000) ## Best For - xinjiayi enthusiasts ## Why This Product - Trusted xinjiayi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Functionality:** Measure specific gravity and salinity in one go. - • **Effortless Precision:** Get accurate readings with just 2-3 drops! - • **Portable Convenience:** Comes with a hard case for easy transport. - • **Customer-Centric Support:** 24/7 assistance for a seamless experience. - • **Temperature Compensation:** Automatic adjustments for reliable results. ## Overview The Water Salinity Refractometer is a handheld device designed for easy and accurate measurement of salinity and specific gravity in various aquatic environments. With dual scales ranging from 1.000-1.070 for specific gravity and 0-100 ppt for salinity, this refractometer is perfect for aquariums, marine monitoring, and educational purposes. It features automatic temperature compensation for precise readings and comes with essential accessories for convenience. ## Description saltwater refractometer ## Features - 🐟【Easy to Use】— Place 2 - 3 drops of liquid sample onto the prism of this hydrometer, then look through the eyepiece to get the reading directly. NO test jars needed, NO measuring or calculating work needed, operating easily salinity refractometer, convenient to use and save your time. - 🐟【Main Indicators】— High accurate saltwater refractometer: Specific Gravity 1.000-1.070 & ppt 0-100. The seawater hydrometer is ideal for aquariums, tank, marine monitoring, agricultural, gardening & educational purposes. - 🐟【ATC Design】— The refractometer adopts automatic temperature compensation technology from 10℃ to 30℃ (50°F~86°F), reading directly, fast, accurate and light weight. - 🐟【Packing List】— 1 x hydrometer refractometer; 1x calibration screwdriver; 1 x pipette; 1 x instruction manual; 1 x cleaning cloth and a free hard case included which make the water refractometer meter convenient to store or carry around. - 🐟【About us】— XinJiaYi always strive to provide customers with satisfying refractometers and shopping experience. If you have any problem or suggestions about our hydrometer please let us know it and we will get back to you within 24 hours. ## Images ![Water Salinity Refractometer, Dual Scales Hydrometer: Specific Gravity 1.000-1.070 & PPT 0-100 (1‰ = 1ppt = 1000 ppm), Handheld Seawater Tester for Aquarium, Marine Fish-Keeping, Pool Tank - Image 1](https://m.media-amazon.com/images/I/71C3gSWgxdL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for primary sap boiling *by E***D on April 11, 2025* Good product, easy to use. Good for primary boiling sap. For finishing maple syrup I also ordered a higher brix (52-90) unit. ### ⭐⭐⭐⭐ Issues with instructions *by J***N on July 12, 2024* I bought this to use for honey/beekeeping. The instructions that came with it are wrong. (Instructions say to turn calibration screw until the blue field and white field meet on 0, but there is no 0.) Found a video online showing how to calibrate with olive oil. I did that and now it works great. ### ⭐⭐⭐⭐⭐ Works great *by F***A on November 26, 2024* Good price ## Frequently Bought Together - XinJiaYi Water Salinity Refractometer, Dual Scales Hydrometer: Specific Gravity 1.000-1.070 & PPT 0-100 (1‰ = 1ppt = 1000 ppm), Handheld Seawater Tester for Aquarium, Marine Fish-Keeping, Pool Tank - YINMIK Digital pH Meter for Food, pH Probe for Sourdough and Bread Dough, Checking The pH of Fermenting Sausages and Salami, Waterproof pH Tester for Solid and Liquid Soft Soil Sample… --- ## 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.com.au/products/525002139-water-salinity-refractometer-dual-scales-hydrometer-specific-gravity-1-000](https://www.desertcart.com.au/products/525002139-water-salinity-refractometer-dual-scales-hydrometer-specific-gravity-1-000) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-05-28*