Precision 5-in-1 Water Testing
Multi-functional portable meter measures free chlorine (CL2), hydrogen (H2), ORP, pH, and temperature with high accuracy (±0.02 pH/±1°C). Ideal for pools, spas, aquaculture, and drinking water safety checks.
Durable & Portable Design
Shock-resistant ABS casing with IP67 waterproof rating. Slim pen-style body (160mm) fits in pockets for on-site testing. Replaceable electrodes extend lifespan.
One-Touch Calibration
Auto-buffer recognition simplifies calibration. Large backlit LCD displays real-time data. Includes 2x CR2032 batteries (200h runtime).
Lab-Grade Performance
Titanium alloy sensor probes resist corrosion. Measures 0-20mg/L chlorine (0.01mg/L resolution). NSF-certified for professional use.
Global Compliance
CE/FCC/ROHS certified. Works in 0-50°C environments. Includes carrying case and calibration solutions. Bulk discounts available for water treatment businesses.