TDS & EC Digital LCD EC Meter Conductivity Tester

4-in-1 Multi-Parameter Telemetry: Accurately measures Total Dissolved Solids (TDS), Electrical Conductivity (EC), and liquid temperature in both Celsius and Fahrenheit scales.

Dual-Mode Metric Switching: Features a dedicated MODE button to quickly toggle display output between TDS (ppm) and EC (µS/cm).

Integrated Data Hold & Auto-Shutoff: Equipped with a Hold function to lock readings on screen for easy logging, alongside automatic power saving after 5 minutes of inactivity.

Automatic Temperature Compensation (ATC): Automatically adjusts sensor calculations relative to water temperature shifts to guarantee high measurement precision.

Backlit Digital LCD Screen: Outfitted with a clear digital LCD display for effortless reading across low-light field testing environments.

Housing Material: Durable ABS plastic body with titanium alloy probe pins and a protective slip-on vinyl cap.

Technical Specifications:

Measurement Ranges: TDS (0 – 9990 ppm), EC (0 – 9990 µS/cm), Temperature (0.1°C – 80.0°C / 32.0°F – 176.0°F).

Measurement Accuracy: ±2% Full Scale.

Power Supply: 1 x 3V CR2032 Button Cell Battery.

Color: White Enclosure with Black Front Overlay Panel.

Usage Advice: Remove the protective cap, switch on the meter, submerge the titanium probe pins up to 2 cm into the liquid sample, stir gently, and press HOLD to lock the value.

Maintenance: Always rinse the metal probe tips with distilled water after testing; dry thoroughly before replacing the cap to prevent pin oxidation.

Essential Universal Water Quality Tester: Position as an indispensable multi-functional pen for hydroponic nutrient monitoring, aquarium management, reverse osmosis testing, and pool maintenance.

Highlight Dual TDS & EC Measurement: Emphasize how combined EC and TDS testing allows hydroponic growers and aquaculturists to monitor precise mineral salts without buying separate meters.

Recommended Cross-Sell Add-ons: Pair with TDS-3 Water Quality Tester 0-9990ppm, PH 02 Digital LCD Meter Pen Tester range 0.00-14.00 with Powder, DFRobot Gravity Analog TDS Sensor module, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Water Quality Sensors collection page as your primary handheld multi-parameter conductivity pen.