PC102 Chlorine & pH Water Quality Tester – Professional Pool & Spa Monitoring Tool

Ultra-Precise Dual Testing
– Measures both free chlorine (0-10 ppm) and pH levels (0-14) with lab-grade accuracy (±0.1 pH, ±0.05 ppm Cl2). Ideal for pools, spas, and aquaculture.
Portable & Durable Design
– Compact, splash-proof housing with reinforced ABS casing. Features a large LCD screen for clear readings in sunlight.
One-Touch Calibration
– Pre-calibrated sensors with simple 2-button operation. Includes pH buffer solutions and chlorine reagents for hassle-free maintenance.
Wide Application Scenarios
– Perfect for residential pools, commercial water parks, hydroponic farming, and industrial water treatment facilities.
Cost-Effective Bulk Solution
– Direct-from-factory pricing ensures unbeatable value for wholesale buyers stocking water safety supplies.
Ready-to-Use Kit
– Comes with 4 AAA batteries, carrying case, and detailed manual. No assembly required—test within 30 seconds.