5-in-1 Digital Water Tester – Precision for Aquariums & Beyond
Ultra-accurate TDS, pH, EC, salinity, and temperature readings in one compact pen-style meter. High-sensitivity electrode ensures lab-grade results within ±0.01 pH and ±1% TDS for crystal-clear water control. Durable ABS housing with reinforced probe tip resists corrosion and impacts. Auto-calibration (pH 4.0/7.0/9.2 buffers included) and auto-temperature compensation for reliability in freshwater/saltwater aquariums, hydroponics, or pool maintenance. Backlit LCD displays real-time trends. Powered by replaceable batteries with 500+ hour lifespan. Ideal for fish breeders, gardeners, and水质 researchers demanding pro tools at wholesale pricing.
Why Us?
Global direct-factory supply cuts 40% middleman costs. Bulk orders ship same-day with certified calibration reports.