Portable TDS & EC Conductivity Meter with Temperature Display

$14.98 $19.34

Portable TDS & EC Conductivity Meter with Real-Time Temperature Readout

Get instant, accurate water quality readings right in the palm of your hand. This compact pocket-sized TDS & EC conductivity meter is the perfect tool for homeowners, hydroponics enthusiasts, aquarium hobbyists, and anyone who wants to keep a close eye on their water quality. Simply dip the pen-style probe into any water source and get fast, clear readings in seconds — no complicated setup required.

Key Features

2-in-1 Measurement: Reads both TDS (Total Dissolved Solids) and EC (Electrical Conductivity) levels so you get a complete picture of your water quality in one easy step.
Real-Time Temperature Display: Built-in temperature sensor displays water temperature simultaneously, giving you more accurate context for your readings.
Pocket-Sized & Portable: Slim pen design (150 × 14 × 30 mm) fits easily in your pocket, bag, or drawer — take it anywhere from your kitchen to your garden.
Wide Range of Applications: Perfect for testing drinking water, home filtration systems, hydroponics nutrient solutions, aquariums, pools, and more.
Easy to Use: One-button operation with a clear digital display — no technical expertise needed.
Durable Construction: Made from quality plastic housing designed for repeated, reliable use.
Available in Two Colors: Choose from White or Blue to suit your style.

Specifications

Material: Plastic
Colors Available: White, Blue
Dimensions: 150 × 14 × 30 mm
Quantity: 1 pc
Battery: Not included
Country of Origin: Made in China

Ideal For

Home drinking water testing
Hydroponics & aquaponics nutrient monitoring
Aquarium & fish tank water quality checks
Water filter performance testing
Pool & spa water monitoring
Laboratory or classroom demonstrations

Please note: Due to variations in monitor settings and photo angles, slight color differences may occur. All dimensions are measured by hand; a 2–5% deviation is possible.

Frequently Asked Questions

Q: What does this TDS & EC conductivity meter actually measure?

A: This portable meter measures TDS (Total Dissolved Solids, in ppm) and EC (Electrical Conductivity, in µS/cm or mS/cm) of any water sample, along with real-time water temperature. These readings help you assess water purity, mineral content, and the performance of filters or nutrient solutions in hydroponics systems.

Q: Is this conductivity meter suitable for testing hydroponics nutrient solutions?

A: Yes! This TDS & EC pen is a popular choice among hydroponics growers. EC readings are essential for monitoring nutrient concentration in your growing solution, and the built-in temperature display helps you make accurate, temperature-aware adjustments for optimal plant growth.

Q: Does the battery come included with the meter?

A: No, the battery is not included. Please check the product specifications or packaging for the required battery type before use.

Q: How do I use this pocket-sized water quality meter?

A: Simply remove the protective cap, insert the electrode end of the pen into the water sample you wish to test, press the power button, and read the TDS, EC, and temperature values on the digital display. It's designed for quick, one-button operation — no calibration tools or technical expertise required for everyday use.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.