Digital pH Meter for Water – Accurate Measurement for Aquarium and Liquids

The device is equipped with a specially designed electrode for precise pH measurements without affecting the tested sample. The electrode includes a temperature sensor for automatic ATC compensation, an open junction to prevent clogging, and a body made of non-toxic material, ideal for drinking water, aquariums, and various liquids.

The device is compact, lightweight, and portable and comes in a practical carrying case with everything you need for immediate calibration and use.

Technical Specifications

• Automatic 2-point calibration with solution recognition
• Automatic temperature compensation (ATC)
• Glass electrode with integrated temperature sensor
• Easy-to-read LCD display
• pH range: 0.00 – 14.00 pH
• Temperature range: 0 – 80°C
• Resolution: 0.01 pH
• Accuracy: ±0.01 pH
• Dimensions: 155 × 29 × 16 mm
• Weight: 48 g
• Power supply: 2× 1.5V batteries included

Package Contents

• 1x Digital electronic pH tester
• 1x pH 7 calibration solution – 250 ml
• 1x pH 4 calibration solution – 250 ml
• 2x 1.5V batteries
• 1x Carrying case

Recommended Applications

Ideal for:

• Testing water from aquariums, tanks, pools
• Checking drinking water pH
• Laboratories, schools, quick chemical tests
• Agriculture or food industry applications

How to Use

1. Pour the water into a clean container.
2. Turn on the device using the ON button. Remove the protective cap.
3. Insert the sensor into the water up to the recommended limit.
4. Gently stir to remove air bubbles from the sensor.
5. Wait 5 seconds for the reading to stabilize.
6. Read the value displayed on the LCD. This represents the water’s pH.
7. After use, clean the sensor and replace the cap.

pH Value Interpretation

If you are unsure how to interpret the reading, use this simple guide:

• 0 – 6.5: acidic environment
• 6.5 – 8.5: optimal drinking water
• 8.5 – 14: alkaline environment

Water pH varies depending on geographic location. In granite areas, it is usually acidic; in limestone areas, it is alkaline.