3-in-1 Water Quality Tester with Bluetooth Function, TDS and pH Temperature Measurement, Backlit Display, Accurate for pH and Solubility Testing

3-in-1 Multifunction: Precise measurement of pH (0.00–14.00), conductivity (TDS: 0–9990 ppm), and temperature (0.0–60.0 °C / 32.0–140.0 °F) in a single device—ideal for drinking water quality control, aquariums, swimming pools, hydroponics, and purification systems. High-sensitivity, replaceable electrode: Corrosion-resistant, detachable, and ultra-lightweight (181 g) glass tip designed for optimal accuracy and long service life—easy to store, transport, and maintain. Bluetooth 5.2 connectivity & mobile app control: Instant synchronization of measurements directly to the app, automatic or manual data logging, export to Excel, and easy sharing with colleagues or partners. Clear backlit display: Readable screen even in low-light conditions, combined with an intuitive smartphone interface for smooth and professional parameter monitoring. Intelligent calibration and integrated ATC: Simple 1-point (TDS) or 3-point (pH: 4.00 / 6.86 / 9.18 or 4.00 / 7.00 / 10.01) calibration, with settings memory and automatic temperature compensation (0.0–60.0 °C). Technical specifications: Resolution: pH 0.01; TDS 1 ppm; Temp. 0.1 °C / 0.1 °F. Accuracy: ±0.05 pH / ±2% FS TDS / ±0.5 °C Temp. —

Power supply: 3 LR44 batteries (not included) —

Dimensions: 180 × 37 × 37 mm —

Material: Durable ABS.

Package contents

1 x 3-in-1 pH meter, 1 x protective cover, 1 x user manual in French. This product is sold by xiaosong on behalf of a third party.

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