Digital TDS EC Water Quality Tester Pen, Rechargeable with Titanium Alloy Probe, Dual Color Backlight, IP67 Waterproof, High Precision Meter for Home Drinking Water Testing

Digital TDS EC Water Quality Tester Pen, Rechargeable with Titanium Alloy Probe, Dual Color Backlight, IP67 Waterproof, High Precision Meter for Home Drinking Water Testing

• TITANIUM ALLOY PROBE: Features a durable titanium alloy electrode probe that provides fast detection speed and high precision measurements without electromagnetic interference for reliable water quality testing
• DUAL MEASUREMENT MODES: Measures both TDS (Total Dissolved Solids) from 0-9999 ppm and EC (Electrical Conductivity) from 0-9999 μs/cm with ±2% accuracy for comprehensive water purity analysis
• RECHARGEABLE & CONVENIENT: Built-in rechargeable battery with Type-C universal charging port eliminates the need for battery replacements, includes auto shutdown feature and 8-minute data hold function for easy reading
• IP67 WATERPROOF DESIGN: Fully waterproof construction allows safe submersion during testing, dual color backlight display for visibility in any lighting condition, compact size of 7.1 x 1.7 x 1.5 inches and weighs only 3 ounces
• TEMPERATURE MONITORING: Integrated temperature sensor measures water temperature from 32-140°F with ±1°F accuracy, calibrated before leaving factory with data lock function available for recording measurements