ATuMan TDS Water Test Pen

ATuMan TDS Water Test Pen – High-Precision Water Purity Meter for Home, Lab, Travel & Aquarium Use

Fast, Accurate Water Quality Testing Anytime, Anywhere

The ATuMan TDS Water Test Pen offers a reliable, efficient way to measure water purity wherever you are. Designed for accuracy and ease of use, this digital tester helps detect Total Dissolved Solids (TDS), heavy metals, organic compounds, and salts in water sources. Whether you’re testing drinking water at home, checking aquarium levels, maintaining agricultural systems, or working in the lab, this TDS meter ensures peace of mind with every reading.

Its lightweight pen-style design, combined with advanced titanium alloy probes and automatic temperature compensation, makes it an essential portable tool for professionals, hobbyists, and everyday users.

Key Features and Benefits

✅ Precise TDS Measurement (0–4990ppm)

Measures total dissolved solids in water—lower values indicate higher purity. Based on international standards, values below 40 ppm represent safe drinking water quality.

✅ One-Button Instant Testing

Just dip and click. The simple one-button design ensures quick water quality readings, even for non-technical users. Ideal for daily use in households, offices, and schools.

✅ Multi-Use Versatility

Test a wide variety of water sources:

• 🚰 Tap or filtered water

• 🐟 Aquarium and fish tanks

• 🏞️ River or pool water

• 🌾 Agricultural water systems

• 🧪 Laboratory and environmental water samples

✅ Advanced Probe for Accuracy

Equipped with a high-sensitivity titanium alloy probe, this device delivers fast response times and reliable results. An internal temperature sensor ensures automatic compensation to reduce error.

✅ Comprehensive Detection Capabilities

Detects a wide range of impurities, including:

• Heavy metals: Lead, chromium, copper, zinc

• Soluble salts: Calcium, magnesium

• Ionic organics: Ammonium acetate, sodium sulfonate

Perfect for ensuring safe drinking water and monitoring chemical balance in sensitive environments.

✅ Pocket-Sized & Portable

Designed like a pen, the ATuMan TDS tester is ultra-lightweight and easy to carry. It’s your go-to portable tool for travel, camping, or field testing.

Specifications

Use Case Examples

• 🧴 Home Use: Quickly check if your filtered water is safe to drink

• 🐠 Aquariums: Keep fish and aquatic life in healthy conditions

• 🧑‍🌾 Agriculture: Test irrigation or hydroponic system water

• 🧪 Labs & Schools: Use for science experiments or chemistry labs

• 🧗 Outdoor Activities: Test river or tap water while camping or hiking

FAQ – Frequently Asked Questions

Q1: What is a safe TDS value for drinking water?
According to international standards, TDS values below 40 ppm indicate water that is considered safe for drinking.

Q2: Can it detect specific heavy metals?
It detects total dissolved solids, which can include heavy metals like lead or copper, but it does not identify them individually.

Q3: How often should I calibrate the TDS pen?
Calibration frequency depends on use. For everyday home use, monthly calibration is usually sufficient. For lab use, more frequent calibration is advised.

Q4: Can it be used for saltwater aquariums?
Yes, the wide range (0–4990ppm) allows it to measure both freshwater and saltwater systems effectively.

Q5: Is it safe for children to use?
Yes, the one-button operation makes it easy and safe to use under supervision.

Why You Should Buy the ATuMan TDS Water Test Pen

Whether you’re concerned about drinking water quality, maintaining a healthy aquarium, or conducting scientific tests, the ATuMan TDS Water Test Pen offers a fast, accurate, and user-friendly solution. With its wide test range, high-precision probe, and portable design, it’s one of the most cost-effective and reliable tools on the market for measuring water quality.

Take the guesswork out of water testing—protect your health and environment with precision.