Accurate 6-in-1 TDS Meter for Instant Water Purity and Quality Testing
Keep your drinking water, aquarium, and pool crystal clear with ClinyTest. This advanced digital TDS meter tests pH, EC, salinity, specific gravity, and temperature with high sensitivity and rapid precision to give you total peace of mind every single day.

• 6-in-1 multi-parameter testing capability
• High-sensitivity probe for instant accurate data
• Backlit screen for low-light reading
• Automatic temperature compensation built

-50%
Limited time 50% discount on order

Professional Water Quality Analysis Made Effortless and Fast

Multi-Function 6-in-1 Water Testing

Measure pH, TDS, EC, salinity, specific gravity, and temperature with a single compact handheld unit. ClinyTest eliminates guesswork, ensuring your household water and aquatic tanks stay safe and balanced.

High-Precision Ultra-Sensitive Probe
Engineered with quick-reacting sensors and automatic temperature compensation, this TDS meter delivers lab-accurate metrics across acidic, neutral, and alkaline solutions without erratic fluctuations.

Versatile Multi-Purpose Testing
From tap water and swimming pools to marine aquariums and hydroponic setups, check water safety anywhere with confidence thanks to reliable calibration and responsive real-time readings.

Trusted by over 14,000 UK homeowners and aquarists nationwide

⭐⭐⭐⭐⭐Rated 4.9/5 by verified owners

ClinyTest TDS Meter: The Ultimate All-in-One Digital Water Quality Tester

Designed for domestic taps, marine tanks, pools, and hydroponics, ClinyTest delivers rapid 6-in-1 testing on a bright digital screen with dependable auto-compensation.

• Measures pH, TDS, EC, salinity and temp
• Clear high-definition backlit LCD monitor
• Automatic 3-point calibration functionality
• Auto power-off saves battery life fast

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"For both everyday tap monitoring and delicate marine systems, the ClinyTest TDS meter delivers outstanding accuracy and fast responsiveness. Its broad multi-metric range makes water assessment effortless."

Dr. Eleanor Vance, Water Specialist

Why Choose ClinyTest
Smart Water Quality Testing Designed for Absolute Confidence
Precision sensors deliver dependable results

6-in-1 Complete Analysis
Monitors pH, TDS, conductivity, salinity, specific gravity, and temperature in one device, saving both time and money on single-purpose testers.

High-Sensitivity Sensor
Premium probe delivers instant stabilization and consistent readings, eliminating fluctuating numbers and giving you total confidence every time.

Clear LCD Display
High-definition backlit screen ensures effortless reading of measurements whether working outdoors, indoors, or at night.

Convenient Hold Function
Freezes data on the screen with a simple touch, enabling hassle-free logging and recording without losing critical water-quality numbers.

Auto Temperature Balancing
Built-in automatic compensation neutralizes thermal variance across 0–60°C to secure true readings regardless of water conditions.

Energy Saving Auto-Off
Shuts down automatically after 5 minutes of inactivity to protect battery longevity, ensuring your meter remains ready whenever needed.

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What Is Included in the Box

• 1x TDS Meter
• User Manual

Frequently Asked
Answers to common questions

What does the ClinyTest measure?
The ClinyTest TDS meter measures six essential metrics: pH, TDS, electrical conductivity, salinity, specific gravity (S.G.), and real-time temperature.

How does temperature compensation work?
It automatically adjusts measured electrical values to offset liquid temperature changes between 0°C and 60°C, guaranteeing consistently precise data.

Can I use it for my aquarium?
Yes, it is ideal for freshwater, tropical, and saltwater reef tanks, offering precise salinity and specific gravity readings for fish safety.

How do I calibrate it?
The device features intuitive multi-point calibration using standard pH solutions (4.00, 6.86, and 9.18) to ensure long-term laboratory-level accuracy at all times.

What batteries does it use?
It operates on 4 standard LR44 1.5V button cells. The low-drain circuitry and 5-minute auto power-off feature preserve battery life across months of daily use.

Is it suitable for drinking tap water?
Yes, it accurately checks domestic tap, filtered, and well water to verify filter efficiency and overall dissolved solids.

What is the hold key used for?
The hold button locks current readings onto the display screen, allowing you to take the probe out of the solution to record values calmly.

Can it be used for hydroponic plant feeds?
Yes, its accurate EC and TDS readings allow gardeners to dial in optimal nutrient concentrations and pH balances for healthy root growth and thriving crops.

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