Digital Water Quality Tester – 3-in-1 Precision Meter for Home & Lab Use

Ultra-Precise Readings
Measures TDS (0-9990ppm), EC, and temperature with high accuracy, ensuring reliable water quality assessment for drinking, aquariums, or hydroponics.
Advanced LCD with Backlight
Features a crisp backlit display for clear visibility in low-light conditions, ideal for fieldwork or dimly lit labs.
Durable & Portable Design
Crafted with reinforced ABS housing and a compact, lightweight build—perfect for on-the-go testing, travel, or industrial use.
One-Touch Calibration
Easy auto-calibration function ensures consistent accuracy, while the waterproof electrode extends lifespan for long-term use.
Multi-Scene Application
Essential for testing tap water purity, monitoring pool/spa safety, optimizing hydroponic nutrient levels, or verifying filtered water quality.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and fast shipping—trusted by professionals worldwide for unbeatable value.