TDS Plus EC & Temperature Meter for Drinking Water Purity | 3-in-1 Professional Water Quality Tester Pen – Digital Water Tester

TDS Plus EC & Temperature Meter for Drinking Water Purity | 3-in-1 Professional Water Quality Tester Pen – Digital Water Tester

Product Overview

The 3-in-1 Professional Water Quality Tester Pen is an advanced, portable device that allows you to test water purity quickly and accurately. Combining three essential measurements—TDS (Total Dissolved Solids), EC (Electrical Conductivity), and temperature—this pen-style tester is ideal for drinking water, aquariums, swimming pools, and hydroponic systems.

Equipped with high-precision sensors and an easy-to-read digital display, the tester delivers instant results with minimal sample preparation. Its compact, lightweight design makes it portable and convenient for both home and professional applications. Built with durable materials, it ensures long-lasting performance and consistent accuracy over time.

Whether you are a home user concerned about water safety, an aquarist monitoring water conditions, or a hydroponic grower ensuring optimal nutrient solutions, this water quality tester pen provides reliable results that you can trust.

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Key Benefits of the TDS Plus EC & Temperature Meter

1. Multi-Function Testing

Simultaneously measure TDS, EC, and temperature in one convenient device, reducing the need for multiple instruments.

2. High Accuracy & Precision

Reliable readings with advanced sensors and precise calibration provide trustworthy results for critical water testing.

3. Instant Results

Digital display provides rapid, real-time readings, saving time and improving efficiency in monitoring water quality.

4. Easy to Use

User-friendly design with simple operation allows anyone to test water quality without technical expertise.

5. Portable & Lightweight

Compact pen-style design makes it easy to carry and use anywhere, whether at home, in the lab, or outdoors.

6. Durable Construction

Built with long-lasting materials to withstand daily use, ensuring consistent performance over time.

7. Versatile Applications

Perfect for drinking water, aquariums, pools, hydroponic systems, laboratories, and educational purposes.

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How to Use the TDS Plus EC & Temperature Meter (Step-by-Step)

1. Remove the protective cap and ensure the sensor is clean.
2. Power on the device by pressing the button.
3. Immerse the pen into the water sample, ensuring the sensor is fully submerged.
4. Wait a few seconds until the reading stabilizes.
5. Read the TDS, EC, and temperature values on the digital display.
6. After use, rinse the sensor with clean water and replace the protective cap.

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Who Should Use This Product

The TDS Plus EC & Temperature Meter is suitable for:

• Homeowners checking drinking water safety
• Aquarium enthusiasts monitoring water conditions
• Swimming pool managers maintaining proper water balance
• Hydroponic growers optimizing nutrient solutions
• Laboratories and educational institutions conducting experiments
• Food and beverage industry professionals ensuring water quality

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Technical Specifications

• Measurement Functions: TDS, EC, Temperature
• TDS Range: 0–9990 ppm
• EC Range: 0–1999 µS/cm
• Temperature Range: 0–80°C
• Resolution: 1 ppm (TDS), 1 µS/cm (EC), 0.1°C (Temperature)
• Accuracy: ±2%
• Power: 2 × LR44 Button Batteries
• Design: Portable pen-style, lightweight and durable

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Frequently Asked Questions (FAQs)

What is a TDS Plus EC & Temperature Meter used for?

It is used to measure total dissolved solids (TDS), electrical conductivity (EC), and temperature in water, helping you monitor water purity and safety.

How accurate is this tester pen?

It provides high-precision measurements with an accuracy of ±2%, suitable for both home and professional applications.

Can it test different types of water?

Yes, it can test drinking water, pool water, aquarium water, and hydroponic solutions.

Is it easy to use for beginners?

Absolutely. The pen-style design with a digital display allows anyone to use it without technical expertise.

Do I need to calibrate it?

Yes, periodic calibration is recommended to maintain the accuracy of readings.

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