Amazon Hot Sale TR100 Drinking Water Tester – Premium Quality at Wholesale Price

Ultra-Precise Detection
– Advanced sensor technology ensures accurate measurement of TDS (Total Dissolved Solids), temperature, and water purity, delivering reliable results within seconds.
Durable & Portable Design
– High-grade ABS casing with anti-slip grip and compact size (5.1 x 2.8 x 1.3 cm) for easy carry during travel, outdoor adventures, or daily home use.
User-Friendly Operation
– One-touch auto-calibration and clear LCD display with backlight for instant readability, even in low-light conditions.
Wide Application Scenarios
– Ideal for testing tap water, filtered water, aquariums, hydroponics, and industrial water systems to ensure safety and quality.
Cost-Effective Bulk Supply
– Direct factory pricing with no middlemen, perfect for resellers, labs, or large-scale water treatment projects.
Certified & Long-Lasting
– CE/FCC certified with auto-shutoff function to conserve battery life (2x1.5V button cells included).