Water Quality Tester Pen (4 in 1)

Description

4-in-1 Water Quality Tester Pen

pH • ORP • Hydrogen (H₂) • Temperature

Understanding your water starts with knowing what’s in it—and how it behaves.

The 4-in-1 Water Quality Tester Pen is designed to give you a clearer picture, measuring key indicators that go beyond basic testing. Whether you’re using filtered water, hydrogen water, or comparing different sources, this device helps you make more informed decisions with confidence.

What It Measures

This multi-parameter tester provides four essential readings:

• pH (0.01–14.00)
  Indicates whether your water is acidic, neutral, or alkaline
• Hydrogen (H₂) (0–2400 ppb)
  Measures dissolved hydrogen gas levels, commonly used when testing hydrogen water systems
• ORP (±999mV)
  Shows oxidation-reduction potential—how water behaves chemically
• Temperature (0–60°C)
  Includes automatic temperature compensation (ATC) for more consistent readings

Together, these measurements provide a more complete view of water quality and characteristics.

Simple, Real-Time Testing

Designed to be easy to use:

1. Turn on the device
2. Place the probe into your water
3. Wait a few seconds
4. Read your results instantly

The clear, backlit display makes it easy to view results at a glance.

Designed for Everyday Use

Lightweight, compact, and practical, this tester is ideal for use at home or on the go.

• Approx. 90g
• IP67 waterproof rating
• Easy to store and carry

Built for regular use, without complication.

More Insight Than Standard Testers

Unlike basic water testers, this device goes further by measuring:

• Hydrogen levels (H₂) for those using hydrogen water systems
• ORP readings to better understand water behaviour
• A combination of metrics to give a broader picture—not just a single reading

Accuracy & Calibration

• Factory calibrated for convenience
• Supports 3-point pH calibration for improved long-term accuracy
• Calibration solutions required (sold separately)

Regular calibration ensures reliable, consistent readings over time.

Where It Can Be Used

Ideal for:

• Drinking water (tap, filtered, mineral)
• Hydrogen water systems
• Monitoring water filtration performance
• Aquariums and fish tanks
• Hydroponics
• Coffee and beverage preparation

Why Customers Choose It

✔ Clear, easy-to-read results
✔ More advanced than standard testers
✔ Compact and easy to use
✔ Helps you better understand your water
✔ Supports more informed choices

A Simple Way to Stay Informed

Water quality can vary depending on source, temperature, and mineral content. Having the ability to test and understand your water gives you greater control and confidence in what you’re consuming.

FAQs

What does this tester measure?

pH, ORP, dissolved hydrogen (H₂), and temperature.

What is ORP?

ORP (Oxidation-Reduction Potential) indicates how water behaves chemically—whether it tends toward oxidation or reduction. It’s often used when comparing different types of water.

What is dissolved hydrogen (H₂)?

Dissolved hydrogen refers to hydrogen gas present in water, commonly measured when testing hydrogen water systems.

Is it suitable for drinking water testing?

Yes. It can be used for tap water, filtered water, hydrogen water, and mineral water.

Does it need calibration?

Yes. For best accuracy, periodic pH calibration is recommended using buffer solutions.

Why do readings change?

Water readings can vary based on temperature, mineral content, and source. This is normal and expected.