Battery-free TDS water quality detector, white ---DTEKGAZ

Versatile applications: This digital TDS meter is ideal for monitoring water quality in water purifiers and filters, checking the freshness of food (fruits, vegetables) and beverages, as well as in swimming pools, hot tubs, aquariums, and hydroponic systems. Convenient HOLD function: Instantly locks the reading displayed on the LCD screen for easy viewing and recording, even under demanding conditions. Intelligent AUTO-OFF function: The device automatically switches off after 10 minutes of inactivity to conserve battery power. Intuitive temperature conversion: Simply press the TEMP button to switch between °C and °F – ideal for French-speaking and international users. Precise measuring range: 0–9999 ppm with a resolution of 1 ppm (up to 999 ppm), then 10 ppm (from 1000 ppm), indicated by “×10” on the screen; factory calibration guaranteed for immediate reliability. Professional and private applications: Used by water laboratories, public health authorities (e.g., Santé Publique France), aquaculture facilities, hospitals, swimming pools, and individuals concerned about the quality of their tap water. Certified accuracy: Accuracy of ±2% in a temperature range of 0 to 80 °C (32.0 to 176.0 °F) for reliable results in any environment. Ergonomic and robust design: Durable plastic housing, available in yellow, gray, or red (subject to availability); compact dimensions: approximately 15.5 × 3 × 1.6 cm (6.1 × 1.1 × 0.6 in); lightweight at only 68 g – ideal for everyday use or on the go. Easy power supply: Operates on two 1.5 V LR44 button cell batteries (not included), easily replaceable and readily available. Made in France. Clear quality reference: Integrated, intuitive reading scale: 0–50 ppm = ultrapure water; 50–100 ppm = pure water; 100–300 ppm = generally pure water; 300–600 ppm = risk of limescale buildup; 600–1000 ppm = altered taste; >1000 ppm = undrinkable – for immediate and reliable assessment. This product is distributed by Xiaosong on behalf of a third party. It is a compatible product. Thank you for your understanding and support.