Digital Auto TDS Meter | Automatic Total Dissolved Solids Analyzer for Water Quality Testing

Description

The Digital Auto TDS Meter is a high-precision instrument designed for fast, accurate, and automatic measurement of Total Dissolved Solids (TDS) in a wide variety of aqueous samples. With an intelligent auto-ranging microprocessor, a high-sensitivity TDS cell, and a bright digital display, this meter delivers reliable, user-friendly performance for both laboratory and field applications.

Ideal for water purification systems, RO plants, environmental monitoring, laboratories, aquaculture, hydroponics, industrial water testing, and quality control applications.

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✅ Key Features

🔹 Automatic Range Selection (Auto-Ranging)

Automatically selects the appropriate TDS measurement range

Eliminates manual adjustments

Ensures maximum accuracy and ease of use

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🔹 High-Accuracy TDS Measurement

Microprocessor-controlled circuitry

Provides precise TDS values in ppm (mg/L) or ppt

Stable readings even with variable water quality

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🔹 Bright Digital Display

Large LED/LCD digital screen

Displays TDS value clearly

Easy to read in laboratory and on-site environments

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🔹 High-Quality TDS Cell

Long-life electrode with stable output

Suitable for low, medium, and high TDS samples

Fast response time

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🔹 Temperature Compensation

Automatic (ATC) or manual temperature compensation

Ensures accuracy across different sample temperatures

Ideal for field measurements

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🔹 User-Friendly, Durable Design

Compact and lightweight

Rugged, chemical-resistant ABS body

Smooth membrane keys for simple operation

Low power consumption

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📊 Technical Specifications (Typical)

Parameter Specification

TDS Range Auto 0–100,000 ppm (model dependent)
Accuracy ±1% FS
Resolution 1 ppm / 10 ppm
Temperature Range 0–100°C
Temp. Compensation ATC / Manual
Display Digital LED / LCD
Calibration 1–2 point
Power Supply 230V AC / Battery (model dependent)

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🎯 Applications

RO plants & water purification systems

Drinking water & wastewater testing

Aquaculture & hydroponics

Boilers & cooling tower water analysis

Environmental monitoring

Chemical & industrial process control

Academic and research laboratories

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💡 Why Choose This Model?

✔ Automatic range selection for effortless TDS readings
✔ Stable and accurate performance
✔ Rugged and portable for field or lab use
✔ Easy digital display for quick interpretation
✔ Ideal for routine and advanced water quality analysis