--- product_id: 427201706 title: "Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp" brand: "orapxi" price: "€ 3.79" currency: EUR in_stock: false reviews_count: 7 url: https://www.desertcart.fr/products/427201706-digital-salinity-tester-for-salt-water-waterproof-ip67-salinity-meter store_origin: FR region: France --- # Waterproof IP67 Rating 4-in-1 Multi-Parameter Testing Auto Temp Compensation 32°F-140°F Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp **Brand:** orapxi **Price:** € 3.79 **Availability:** ❌ Out of Stock ## Summary > 💧 Stay ahead of the tide with precision you can trust! ## Quick Answers - **What is this?** Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp by orapxi - **How much does it cost?** € 3.79 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/427201706-digital-salinity-tester-for-salt-water-waterproof-ip67-salinity-meter) ## Best For - orapxi enthusiasts ## Why This Product - Trusted orapxi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Any Environment:** IP67 waterproof design means reliable testing whether poolside, aquarium, or marine monitoring. - • **Precision Meets Portability:** Instant, accurate salinity readings from 0 to 200ppt for all your aquatic needs. - • **Smart Temperature Compensation:** Automatically adjusts for temperature fluctuations to ensure error-free results every time. - • **All-in-One Water Quality Insight:** Measures Salinity, TDS, EC, and Temperature in seconds—your ultimate water testing companion. - • **Backlit Display for Any Lighting:** Green backlit LCD ensures clear visibility even in dim or night-time conditions. ## Overview The ORAPXI Digital Salinity Tester is a professional-grade, waterproof (IP67) device designed for accurate salinity measurement across a wide range (0-200ppt). Featuring automatic temperature compensation (32°F-140°F) and a backlit LCD, it delivers quick, reliable readings of salinity, TDS, EC, and temperature. Ideal for pools, aquariums, marine environments, and koi ponds, this compact tester ensures you never miss the perfect salt balance. ## Description Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums, Marine Monitoring, and Koi Fish Pond by ORAPXI ## Features - Salinity Range: 0~9999ppm/10~200ppt or 0.0-25%, ORAPXI salinity tester has an automatic temperature compensation function(32°F~140°F), which can decrease the error caused by the change of liquid temperature. - Wide applications: There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing. - Backlit design: There is no need to worry about seeing the displayed value if the light is insufficient. ORAPXI salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation. - 4-in-1 salinity tester: The multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing. - Easy to use: All you need to do is simply dip the tester in your pool’s water, then LCD display shows the measurement result in seconds. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08GC7JCV3 | | Best Sellers Rank | #49,977 in Pet Supplies (See Top 100 in Pet Supplies) #19 in Hydrometers | | Brand Name | ORAPXI | | Customer Reviews | 4.3 4.3 out of 5 stars (1,671) 4.3 out of 5 stars | | Item Length | 183 Millimetres | | Manufacturer | ORAPXI | | Manufacturer Part Number | LD-154 | | Model Number | LD-154 | | Number Of Items | 1 | | Number Of Packs | 1 | | Recommended Uses For Product | Aquarium, Pool | | Unit Count | 1.0 Count | | Upc | 736139474435 | | Whats In The Box | salt tester | ## Product Details - **Brand:** ORAPXI - **Manufacturer:** ORAPXI - **Net Quantity:** 1.0 Count - **Recommended Uses For Product:** Aquarium, Pool - **UPC:** 736139474435 ## Images ![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 1](https://m.media-amazon.com/images/I/618zqcJMhTL.jpg) ![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 2](https://m.media-amazon.com/images/I/61ZGvRRyfRL.jpg) ![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 3](https://m.media-amazon.com/images/I/71f97wrJBWL.jpg) ![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 4](https://m.media-amazon.com/images/I/81T6ZTgfLwL.jpg) ![Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200pp - Image 5](https://m.media-amazon.com/images/I/61-dcmCMlOL.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: Does this measure salt (NaCl) or sodium (Na) ?** A: It measures salt (sodium chloride). **Q: What calibration and conductivity solution do I use ?** A: ORAPXI salinity meter has 3-point-calibration, which means you can calibrate the meter with 1413 μS/cm, 12.88 mS/cm, 111.8 mS/cm solution seprately. Depending on your application needs. If you test hydroponic nutrient, the tester need to be calibrated 1413 μS/cm solution. If you test saltwater pool, the tester need to be calibrated 12.88mS/cm solution. If you test aquarium tank, the tester need to be calibrated 111.8 mS/cm solution. If you test all application, the tester need to be calibrated 1413 μS/cm, 12.88 mS/cm, 111.8 mS/cm calibration solution. All calibration solutions can be purchased at Amazon by searching for "1413 μS/cm calibration solution"，"12.88 mS/cm calibration solution", "111.8 mS/cm calibration solution". The calibration steps are as follows： a) Prepare 1413 μS/cm standard solution, press POWER button to turn it on. Insert the tester compound electrode into the standard solution; b) Press MODE/CAL button, adjust the tester to EC mode, the word “μS/cm” will be displayed at the left top of the screen. c) Press MODE/CAL about 4 seconds, then release the button, the “CAL” symbol will display, then a value will flash 3 times on the screen, when the value starts to flash, press down button( If the flashing value is higher than 1413μS/cm ) or up button ( If the flashing value is less than 1413μS/cm ) to adjust the reading toward 1413μS/cm. d) After adjust the displaying value to 1413 μS/cm, then release the button, waiting the reading stop flashing, the calibration is finished. The 12.88 mS/cm and 111.8mS/cm solution calibration is the same as above procedures. **Q: Does this measure salt (NaCi) or sodium (Na) ?** A: Measures salinity. I use to measure the salinity in my reef tank. **Q: can this unit also show Celsius** A: Yes, I believe it does, though it isn't sitting in front of me at the moment. I have found this perfect for my 600 gallon goldfish pond. ## Customer Reviews ### ⭐⭐⭐⭐ Portable product *by on Reviewed in India 10 June 2023* Easy to work and accurate ### ⭐ Worrest *by on Reviewed in India 12 August 2026* Worrest ### ⭐⭐⭐⭐⭐ Easy to use and is very accurate. *by on Reviewed in Canada 29 October 2024* This item is essential if you have a Koi pond. It is very easy to use and is very accurate. ## Frequently Bought Together - Digital Salinity Tester for Salt Water - Waterproof IP67 Salinity Meter with ATC Large Range 0-200ppt Saltwater Tester for Seawater, Aquariums, Marine Monitoring, and Koi Fish Pond by ORAPXI - HTH 52047 Swimming Pool Care Salt Shock, Stabilized Chlorinator, 1 dose Treats 10000 gallons, 5x12oz Packets - Intex Krystal Clear Saltwater System for Above-Ground Pools up to 15,000 Gallons --- ## 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.fr/products/427201706-digital-salinity-tester-for-salt-water-waterproof-ip67-salinity-meter](https://www.desertcart.fr/products/427201706-digital-salinity-tester-for-salt-water-waterproof-ip67-salinity-meter) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-14*