AquaSense 7-In-1 Digital Pool Tester For pH And Chlorine | Lersk

Meet AquaSense 7-In-1 Digital Pool Tester for pH and chlorine—the all-in-one tool that makes pool water management simple and accurate. This compact tester measures seven critical water parameters and delivers results instantly through a smartphone app, letting you maintain healthy, sparkling water with ease.

• 7-in-1 measurement: water temperature, pH, ORP, EC, TDS, salt, and specific gravity, with results streamed to a convenient app view.
• App control: monitor your pool data anytime via the app available on the App Store and Google Play; see clear readings and receive alerts when values are out of range.
• Why it matters: track temperature, pH balance, disinfectant strength (ORP), conductivity, total dissolved solids, salinity, and density to keep water quality safe and comfortable.
• Water temperature awareness: high temperatures can reduce chlorine effectiveness and promote microorganisms, so stay informed and act quickly.
• pH management: maintain the correct pH value to ensure disinfectants work efficiently and skin/eye comfort.
• ORP guidance: ORP measures the oxidizing ability of the water, helping you gauge the sanitizing performance of your pool.

Technical specifications

• pH range: 0.00–14.00, resolution: 0.01 pH, accuracy: ±0.5 pH
• Temperature range: 0.1℃–60℃ (31.2℉–140.0℉), resolution: 0.1℃/0.1℉, accuracy: ±0.5℃
• EC range: 0–9999 μS/cm, 10.01–19.99 mS/cm, 20.1–400.0 mS/cm, resolution: 1 μS/cm, accuracy: ±2% F.S.
• TDS range: 0–9999 ppm, 10.1–200.0 ppt, resolution: 1 ppm, accuracy: ±2% F.S.
• ORP range: ±999 mV, resolution: 1 mV

Usage tip: Only immerse the probe in water. Do not immerse the entire device. This ensures accurate readings and protects the sensor.