--- product_id: 273738027 title: "7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums" brand: "walmeck" price: "VT25619" currency: VUV in_stock: true category: "Walmeck" url: https://www.desertcart.vu/products/273738027-7-in-1-ph-tds-ec-orp-sg-salinity-temperature store_origin: VU region: Vanuatu --- # 7-in-1 multi-parameter water testing IP67 waterproof & dustproof certified Auto shut-off energy saver 7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums **Brand:** walmeck **Price:** VT25619 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality—because your health and environment deserve precision. ## Quick Answers - **What is this?** 7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums by walmeck - **How much does it cost?** VT25619 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/273738027-7-in-1-ph-tds-ec-orp-sg-salinity-temperature) ## Best For - walmeck enthusiasts ## Why This Product - Trusted walmeck brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Smart:** Auto shut-off after 5 minutes saves battery life so you’re always ready to test on the go. - • **Wide Salinity Range:** Accurately test freshwater to seawater salinity (0.00-25.00% edible salt, 10.1-200.0ppt sea salt). - • **All-in-One Precision:** Measure pH, TDS, EC, ORP, SG, Salinity & Temperature with one sleek device. - • **Crystal Clear Readings:** Large, backlit LCD displays 4-digit precise values with units for quick, confident decisions. - • **Built for Every Environment:** IP67 rating means dustproof and short immersion waterproofing—perfect poolside or aquarium-ready. ## Overview The Walmeck C-600 7-in-1 Pocket Water Quality Tester is a professional-grade, portable device designed for comprehensive water analysis. It measures pH, TDS, EC, ORP, specific gravity, salinity, and temperature with high accuracy across freshwater and seawater ranges. Featuring IP67 waterproof and dustproof certification, a backlit LCD for easy reading, and an energy-saving auto shut-off, it’s ideal for pools, aquariums, drinking water, and marine environments. ## Description Dust, short duration immersion. Portable TDS meters can be transported anywhere to measure water quality, such as tap water, RO system water, aquarium, sea water and pool water. Auto shut-off function turns off power after 5 minutes without any operation to save energy. Use a fully transparent liquid crystal (LCD) to display 4 digit values and corresponding physical quantity units. Specifications: Model: C-600A (with backlight) / C-600 (optional) CE: Measuring range: 0 to 10000uS / cm 10.01-19.99ms 20.1-400mS / CM Resolution: 1 uS / cm; 0.1 mS / CM; Accuracy: ± 2% reading TDS: Measuring range: 0 to 1000 ppm 1000ppm at 10000ppm 10.1 at 200.0ppt Resolution: 1ppm ;; 0.1ppt Accuracy: ± 2% reading Salinity: Measuring range: 0.00 to 25.00%. Resolution: 0.01% Accuracy: 0.01-5.00% (± 0.1%) 5.10-25.00% (± 1%) PH: Measuring range: 0.01-14.00pH Resolution: 0.01pH Accuracy: ± 0.05pH ORP: Measuring range: 0 ~ ± 999mV SG: Measuring range: 1,000 ~ 1,222 Working environment: 0-60°C (32.0-140°F); 100% RH TDS Factor: 0 .4 to 1.0 Temperature Range: 0.1-60° C 32.0-140° F Temperature accuracy: ±0.5°C Temperature resolution: 0.1 ° C / ° F Power supply: 3x1.5LR44 (not included) Screen size: 33 x 24 mm. Size: 183 x 37 x 37 mm (7.2 x 3.8 x 1.5cm) Weight: 105 g (3.2 oz) Package List: 1 x 7 in 1 metre 1 x English manual 3 x cushioning power. 1.This item comes without retail box 2.Precautions Always clean the electrode after each use. 3. If pH calibration does not identify the solution, the electrode is broken. ## Features - Can measure PH / TDS / EC / ORP / SG / Gravity / Temperature specific to sea water. The measuring range is wide and wide and can measure freshwater salinity and sea salt. - IP67 is an international water and dust proof certification. Protection against dust intrusion, short duration immersion. - This product can detect the salinity of edible salt. At the same time, it can detect seawater salinity. Food salinity measurement range: 0.00-25.00%, seawater salinity measurement range: 10.1-200.0ppt. - Auto shut-off function turns off power after 5 minutes without any operation to save energy. Use a fully transparent liquid crystal (LCD) to display 4 digit values and corresponding physical quantity units. - Portable TDS meters can be transported anywhere to measure water quality, such as tap water, RO system water, aquarium, sea water and pool water. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089NNY8M6 | | Colour | Sky Blue | | Date First Available | 28 Jun. 2020 | | Item Weight | 165 g | | Manufacturer | Walmeck | | Product Dimensions | 18.3 x 3.7 x 3.7 cm; 165 g | | Size | with backlight | ## Images ![7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums - Image 1](https://m.media-amazon.com/images/I/51Ifs3qR9eL.jpg) ![7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums - Image 2](https://m.media-amazon.com/images/I/61l9tgJgLnL.jpg) ![7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums - Image 3](https://m.media-amazon.com/images/I/61JBsnIwNGL.jpg) ![7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums - Image 4](https://m.media-amazon.com/images/I/61HwiYLiOsL.jpg) ![7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums - Image 5](https://m.media-amazon.com/images/I/61syC2v9sWL.jpg) ## Frequently Bought Together - 7 in 1 PH/TDS/EC/ORP/SG/Salinity/Temperature Pocket Water Quality Tester Multi-Parameter with Electrode pH Meter C-600 Replaceable for Pools Drinking Water Aquariums - BOJACK 15 Pack of pH Meter Buffer Solution Powder for Precise and Easy PH Calibration, PH Calibration Powder Solution 4.01pH,6.86pH and 9.18pH - 15x Calibration Powder for pH Meter 4.00 | 6.86 | 9.18, pH Calibration Powder, Calibration pH Buffer Solution Set --- ## 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/273738027-7-in-1-ph-tds-ec-orp-sg-salinity-temperature](https://www.desertcart.vu/products/273738027-7-in-1-ph-tds-ec-orp-sg-salinity-temperature) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*