{"product_id":"4-in-1-digital-water-quality-tester-ec-salinity-temperature-monitor-tool","title":"4-in-1 Digital Water Quality Tester, Measures TDS, EC, Salinity \u0026 Temperature for Pools, Aquariums \u0026 Hydroponics","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif; line-height: 1.6; color: #333;\"\u003e\n\u003c!-- 紧急感和稀缺性提示 --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #00d2ff 0%, #3a47d5 100%); color: white; padding: 12px; text-align: center; border-radius: 8px; margin-bottom: 20px; font-weight: bold; animation: pulse 2s infinite;\"\u003e💧 FLASH SALE - 70% OFF Today Only! 💧\u003c\/div\u003e\n\u003c!-- 产品标题 --\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 20px 0; line-height: 1.3;\"\u003e4-in-1 Professional Digital Water Quality Tester - EC, Salinity, Temperature \u0026amp; TDS Monitor\u003c\/h1\u003e\n\u003c!-- 价格和节省信息 --\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 10px; margin-bottom: 20px; border-left: 4px solid #28a745;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: space-between;\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: #6c757d; text-decoration: line-through; font-size: 18px;\"\u003e$32.99\u003c\/span\u003e \u003cspan style=\"color: #28a745; font-size: 32px; font-weight: bold; margin-left: 10px;\"\u003e$9.88\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #dc3545; color: white; padding: 5px 10px; border-radius: 5px; font-weight: bold;\"\u003eSAVE $23\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color: #dc3545; font-size: 14px; margin-top: 8px;\"\u003e⏰ Sale Ends in 12 Hours - Only 27 Units Left!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 信任徽章 --\u003e\n\u003cdiv style=\"display: flex; justify-content: space-around; margin: 20px 0; text-align: center; background: #e3f2fd; padding: 15px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"flex: 1;\"\u003e\n\u003cdiv style=\"font-size: 24px;\"\u003e✅\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: bold;\"\u003eLab Tested\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1;\"\u003e\n\u003cdiv style=\"font-size: 24px;\"\u003e🚚\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: bold;\"\u003eShips Today\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1;\"\u003e\n\u003cdiv style=\"font-size: 24px;\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; font-weight: bold;\"\u003eGuaranteed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 主要卖点 --\u003e\n\u003cdiv style=\"background: #d4edda; padding: 15px; border-radius: 8px; margin-bottom: 20px; border-left: 4px solid #28a745;\"\u003e\n\u003ch3 style=\"color: #155724; margin: 0 0 10px 0;\"\u003e🎯 Why 10,000+ Customers Choose This Tester:\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; color: #155724;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003e4 Measurements in 1 Device:\u003c\/strong\u003e EC, Salinity, Temperature \u0026amp; TDS\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eProfessional Accuracy:\u003c\/strong\u003e Lab-grade precision sensors\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eInstant Results:\u003c\/strong\u003e Get readings in seconds\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e\n\u003cstrong\u003eSave Money:\u003c\/strong\u003e Replaces 4 separate testers ($120+ value)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cimg style=\"width: 100%; height: auto; border-radius: 10px; margin-bottom: 20px; box-shadow: 0 4px 6px rgba(0,0,0,0.1);\" alt=\"4-in-1 Water Quality Tester\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9941\/1931\/files\/H090-A018-05.jpg?v=1756264831\"\u003e \u003c!-- 应用场景 --\u003e\n\u003cdiv style=\"background: #fff3cd; padding: 15px; border-radius: 8px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #856404; margin: 0 0 10px 0;\"\u003e🏠 Perfect For:\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;\"\u003e\n\u003cdiv\u003e✓ Swimming Pools \u0026amp; Spas\u003c\/div\u003e\n\u003cdiv\u003e✓ Drinking Water Testing\u003c\/div\u003e\n\u003cdiv\u003e✓ Aquariums \u0026amp; Fish Tanks\u003c\/div\u003e\n\u003cdiv\u003e✓ Hydroponics \u0026amp; Gardens\u003c\/div\u003e\n\u003cdiv\u003e✓ Home Brewing\u003c\/div\u003e\n\u003cdiv\u003e✓ Laboratory Testing\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 功能特点 --\u003e\n\u003cdiv style=\"margin: 25px 0;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #1a1a1a; border-bottom: 2px solid #007bff; padding-bottom: 10px; margin-bottom: 15px;\"\u003e⚡ Premium Features That Set Us Apart\u003c\/h2\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"margin-bottom: 15px; padding: 10px; background: white; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #007bff;\"\u003e🔬 Laboratory-Grade Sensors\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0; font-size: 14px;\"\u003ePrecision components ensure accurate readings every time - trusted by professionals worldwide\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px; padding: 10px; background: white; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #007bff;\"\u003e🌡️ Temperature Compensation\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0; font-size: 14px;\"\u003eAutomatic adjustment for temperature variations ensures consistent accuracy in any condition\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px; padding: 10px; background: white; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #007bff;\"\u003e📱 Large LCD Display\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0; font-size: 14px;\"\u003eCrystal-clear backlit screen for easy reading in any lighting condition\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 10px; background: white; border-radius: 5px;\"\u003e\n\u003cstrong style=\"color: #007bff;\"\u003e💪 Durable Construction\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0; font-size: 14px;\"\u003eBuilt to last with high-quality materials - withstands daily professional use\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cimg style=\"width: 100%; height: auto; border-radius: 10px; margin-bottom: 20px; box-shadow: 0 4px 6px rgba(0,0,0,0.1);\" alt=\"Measurement Range Display\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9941\/1931\/files\/H090-A018-07.jpg?v=1756264831\"\u003e \u003c!-- 测量范围 --\u003e\n\u003cdiv style=\"margin: 25px 0;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #1a1a1a; border-bottom: 2px solid #007bff; padding-bottom: 10px; margin-bottom: 15px;\"\u003e📊 Professional Measurement Ranges\u003c\/h2\u003e\n\u003cdiv style=\"background: #e7f3ff; padding: 15px; border-radius: 8px; border: 1px solid #007bff;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 10px;\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eS.G Range:\u003c\/strong\u003e 1.000-1.400\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSalinity:\u003c\/strong\u003e 0-199.9ppt (0%-99.9%)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTDS:\u003c\/strong\u003e 0-19900ppm\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 0-50°C (32-122°F)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; color: #007bff; font-weight: bold;\"\u003e✅ Covers All Professional Testing Needs!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cimg style=\"width: 100%; height: auto; border-radius: 10px; margin-bottom: 20px; box-shadow: 0 4px 6px rgba(0,0,0,0.1);\" alt=\"Product Details\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0697\/9941\/1931\/files\/H090-A018-09.jpg?v=1756264831\"\u003e \u003c!-- 产品规格 --\u003e\n\u003cdiv style=\"margin: 25px 0;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #1a1a1a; border-bottom: 2px solid #007bff; padding-bottom: 10px; margin-bottom: 15px;\"\u003e📋 Technical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr; gap: 8px;\"\u003e\n\u003cdiv\u003e📏 \u003cstrong\u003eSize:\u003c\/strong\u003e 9.3\" x 1.8\" - Fits perfectly in hand\u003c\/div\u003e\n\u003cdiv\u003e🔋 \u003cstrong\u003eBattery:\u003c\/strong\u003e 3 x AG13 (Included) - Lasts 1000+ tests\u003c\/div\u003e\n\u003cdiv\u003e🏗️ \u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade durable plastic\u003c\/div\u003e\n\u003cdiv\u003e📦 \u003cstrong\u003eWeight:\u003c\/strong\u003e Ultra-lightweight for portability\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 客户评价 --\u003e\n\u003cdiv style=\"background: #fff; border: 2px solid #ffc107; padding: 15px; border-radius: 8px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 15px 0;\"\u003e⭐ What Our Customers Say:\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cdiv style=\"color: #ffc107; font-size: 18px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"font-style: italic; margin: 5px 0;\"\u003e\"Incredibly accurate! Tested against my $300 lab meter - identical readings. Amazing value!\"\u003c\/p\u003e\n\u003cp style=\"color: #6c757d; font-size: 14px;\"\u003e- Sarah M., Pool Technician\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cdiv style=\"color: #ffc107; font-size: 18px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"font-style: italic; margin: 5px 0;\"\u003e\"Essential for my aquarium. Saved 3 expensive fish by catching salinity changes early!\"\u003c\/p\u003e\n\u003cp style=\"color: #6c757d; font-size: 14px;\"\u003e- Mike T., Aquarium Enthusiast\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"color: #ffc107; font-size: 18px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp style=\"font-style: italic; margin: 5px 0;\"\u003e\"Use it daily for hydroponics. Paid for itself in one week. Can't recommend enough!\"\u003c\/p\u003e\n\u003cp style=\"color: #6c757d; font-size: 14px;\"\u003e- Jennifer L., Urban Farmer\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 对比表 --\u003e\n\u003cdiv style=\"background: #f8d7da; padding: 15px; border-radius: 8px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #721c24; margin: 0 0 10px 0;\"\u003e💰 Compare \u0026amp; Save:\u003c\/h3\u003e\n\u003cdiv style=\"background: white; padding: 10px; border-radius: 5px;\"\u003e\n\u003cdiv style=\"display: flex; justify-content: space-between; margin: 5px 0;\"\u003e\n\u003cspan\u003eSeparate EC Meter:\u003c\/span\u003e \u003cspan style=\"color: #dc3545;\"\u003e$29.99\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; justify-content: space-between; margin: 5px 0;\"\u003e\n\u003cspan\u003eSalinity Tester:\u003c\/span\u003e \u003cspan style=\"color: #dc3545;\"\u003e$34.99\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; justify-content: space-between; margin: 5px 0;\"\u003e\n\u003cspan\u003eTDS Meter:\u003c\/span\u003e \u003cspan style=\"color: #dc3545;\"\u003e$24.99\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; justify-content: space-between; margin: 5px 0;\"\u003e\n\u003cspan\u003eThermometer:\u003c\/span\u003e \u003cspan style=\"color: #dc3545;\"\u003e$19.99\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 2px solid #dc3545; margin-top: 10px; padding-top: 10px;\"\u003e\n\u003cdiv style=\"display: flex; justify-content: space-between; font-weight: bold;\"\u003e\n\u003cspan\u003eTotal if Bought Separately:\u003c\/span\u003e \u003cspan style=\"color: #dc3545;\"\u003e$109.96\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; justify-content: space-between; font-weight: bold; color: #28a745; font-size: 18px; margin-top: 5px;\"\u003e\n\u003cspan\u003eYour Price Today:\u003c\/span\u003e \u003cspan\u003eOnly $9.88!\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 包装内容 --\u003e\n\u003cdiv style=\"background: #d1ecf1; padding: 15px; border-radius: 8px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #0c5460; margin: 0 0 10px 0;\"\u003e📦 Complete Package Includes:\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; color: #0c5460;\"\u003e\n\u003cli\u003e1x Professional 4-in-1 Digital Water Tester\u003c\/li\u003e\n\u003cli\u003e3x AG13 Batteries (Pre-installed)\u003c\/li\u003e\n\u003cli\u003e1x User Manual (English)\u003c\/li\u003e\n\u003cli\u003e1x Quick Start Guide\u003c\/li\u003e\n\u003cli\u003e1x Protective Storage Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 最终召唤 --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; padding: 20px; text-align: center; border-radius: 10px; margin-top: 30px;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px 0; font-size: 22px;\"\u003e⚡ TODAY'S SPECIAL OFFER!\u003c\/h3\u003e\n\u003cp style=\"margin: 5px 0; font-size: 16px;\"\u003eProfessional 4-in-1 Water Quality Tester\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0; font-size: 32px; font-weight: bold;\"\u003eONLY $9.88\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0; font-size: 14px; text-decoration: line-through;\"\u003eRegular Price: $32.99\u003c\/p\u003e\n\u003cdiv style=\"background: white; color: #dc3545; padding: 8px; border-radius: 5px; margin-top: 15px; font-weight: bold;\"\u003e🔥 Warning: This 70% discount expires in 12 hours!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 保证和信任 --\u003e\n\u003cdiv style=\"text-align: center; margin: 30px 0; padding: 20px; background: #f8f9fa; border-radius: 8px;\"\u003e\n\u003ch3 style=\"margin: 0 0 15px 0;\"\u003e🛡️ Risk-Free Purchase Guarantee\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; text-align: left;\"\u003e\n\u003cdiv\u003e✅ 30-Day Money Back Guarantee\u003c\/div\u003e\n\u003cdiv\u003e🚚 Free Shipping on Orders Today\u003c\/div\u003e\n\u003cdiv\u003e🔒 Secure SSL Encrypted Checkout\u003c\/div\u003e\n\u003cdiv\u003e📞 24\/7 Customer Support\u003c\/div\u003e\n\u003cdiv\u003e🏆 1-Year Replacement Warranty\u003c\/div\u003e\n\u003cdiv\u003e📧 Email Support in English\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 紧急提醒 --\u003e\n\u003cdiv style=\"background: #ffc107; color: #000; padding: 15px; text-align: center; border-radius: 8px; margin-top: 20px; font-weight: bold;\"\u003e⚠️ Due to high demand, we're almost SOLD OUT! \u003cbr\u003eOrder now to secure yours at this special price!\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Vtopteng","offers":[{"title":"Default Title","offer_id":48101003886811,"sku":"H090-A018~lsfb","price":32.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/9941\/1931\/files\/H090-A018-SKU.jpg?v=1767408629","url":"https:\/\/vtopteng.com\/products\/4-in-1-digital-water-quality-tester-ec-salinity-temperature-monitor-tool","provider":"vtopteng","version":"1.0","type":"link"}